Loving and caring for a dog with canine cognitive dysfunction Dog dementia can also be called canine cognitive dysfunction or CCD. This is very similar to Alzheimer’s in people. Your dog will have a slow deterioration of mental function. 8 Things You Didn’t Know About CBD Oil for Dogs Here are 8 things that you might not know about this herb that has taken the world by storm with so much misconception in the marketplace.
6 Reasons NOT to Give CBD Oil to Your Dog with Dementia
The plant cannabis, which provides both hemp and marijuana, has a complex chemical makeup. Besides providing many practical products in the hemp form, it contains more than 100 “cannabinoids.” These are psychoactive chemical compounds, i.e., they affect the brain. A major compound is cannabidiol, or CBD.
The molecular structure of the chemical CBD
Some people recommend CBD oil for senior dogs. This is with the intent of treating symptoms of canine cognitive dysfunction, anxiety, and more. Please be aware that in doing so they are making a medical recommendation. If they don’t have veterinary credentials, this is against the law in most countries. The Food and Drug Administration in the U.S. regularly warns the companies selling CBD oil for people and dogs that they must not market them as medications. The list below will tell you why.
Here are some reasons to think twice about adding CBD to your senior dog’s meds.
1. CBD oil has not been tested as a treatment for dementia in dogs. This one reason should be enough. Do you want to experiment on your dog with a substance that may affect their brain? Research on the many compounds from the cannabis plant is still in its infancy. There has been some progress, but it hasn’t gotten to dogs yet. So far, there are findings that CBD may provide mild help for humans with chronic pain, pain from multiple sclerosis, and with nausea from chemotherapy. There are indications that it might help with epileptic seizures. However, there is as yet no evidence that cannabinoids help with human dementia.
But even if there were evidence for CBD helping humans with dementia, we can’t assume that it works for dogs. Some helpful drugs for humans are actually toxic to dogs.
There are several clinical trials with cannabis going on for dogs. They are not for dementia or anxiety. One is for dogs with epileptic seizures. It does look promising. Here is a link to the clinical trial from Colorado State University, and here is an article about the study. Note that until the study is completed and replicated, there is not enough evidence even for this use of CBD. The two others, both for joint pain and arthritis, are through Cornell University and Colorado State. They are also said to be promising, and the Colorado State one will soon be published.
One peer-reviewed study published recently reported the testing of CBD for noise-induced fear in dogs. The CBD was used by itself and in combination with the prescription drug trazodone. The CBD not only didn’t show any fear-reducing or relaxing effects, it actually appeared to lower the efficacy of trazodone when used in combination.
2. Quality control for CBD products is poor. Some products advertised as having CBD oil don’t have a trace of the oil in them at all. Some products were contaminated with other compounds. The ones that do have it contain hugely varying amounts compared to each other. Here are the warning letters sent out by the FDA in 2015, 2016, and 2017 to CBD oil companies in violation of the law. They received the warnings because there was no CBD in the product, there was contamination with other substances, or because they made illegal claims. Buyer beware!
3. Safe dosages have not yet been determined. This is an offshoot of #1 but merits its own section. We often don’t realize all the things research needs to tell us. When a substance is studied, the research goes far beyond whether it “works.” It has to be determined whether the substance has any adverse effects or drug interactions (see #4). Dosage needs to be figured out. Some cannabinoids are toxic to dogs at certain dosages. For instance, this article reports the deaths of two dogs from marijuana-infused butter. Here is a large study of the toxic effects of marijuana (not CBD) in dogs. While cannabidiol is thought to be less toxic than some other compounds in marijuana, there is still a risk from amounts or contaminants, especially if you are buying from a company who has been cited in the past.
4. Interactions with other drugs and supplements are unknown. Senior dogs, with or without dementia, are sometimes on several medications and/or supplements. Veterinarians keep our dogs safe from negative effects because they know about drug interactions. With the exception of the one study mentioned above that showed an undesirable interaction with trazodone, the statistical information for CBD simply isn’t there yet.
5. Drugs that affect the brain and neurological system affect individuals very differently. Don’t forget: CBD oil affects the brain. Many psychoactive drugs have different effects on individuals. This is true for people and for dogs. Many people have to try several different antidepressants before finding one that works. The “wrong” antidepressant can make depression worse. Likewise, my fearful dog who takes medication didn’t do well on the first one we tried but did on the second. It’s unlikely that there is a “one size fits all” solution with this kind of drug.
6. When we try a remedy, we tend to be biased about it. We all want to believe that we are free from bias, but it is a hard thing to achieve. When we invest our time and money on a solution for a beloved dog, we desperately want it to work. There is a specific bias that pops up easily in this situation called “regression to the mean.” The way this works is that many diseases and conditions have symptoms that come and go, get worse, then better again. We typically look for help when our dogs are going through a hard time. Then whatever intervention we have chosen is likely to look effective. This is because what naturally happens after the symptoms have bottomed out for a while is that the dog gets better (for a while). Then we attribute it to the therapy we started, when actually there may not have been any relationship at all. Besides regression to the mean, there is also the placebo effect. Not for the dogs, but for the people. When we give medications, we believe they work, even if the evidence doesn’t necessarily say so. This has been shown to happen to dog owners and even vets regarding whether a certain medication worked.
For more information on how our brains are automatically biased in certain situations, check out Kahneman’s book, Thinking Fast and Slow. It has many, many examples.
Natural Treatment of Canine Cognitive Dysfunction
Many natural remedies and supplements are available that claim to help dogs with dementia. But only a few have been shown to work in clinical studies. Check out the treatment page on this blog for a list. And most important, talk to your vet before even considering trying these supplements. Supplements are made of chemicals, just like prescription drugs, only are much less controlled. Supplements can interfere with each other and with prescription medications. Only your vet can tell you if they are safe for your individual dog.
But It Worked for My Dog!
As noted above in #6, most of us are hopeful when we try a new treatment for ourselves, a human loved one, or our dog. What usually happens, because of regression to the mean and confirmation bias, is that we perceive a benefit right away. Then it seems to dwindle. How many times have you seen someone report, “This treatment helped at first but it’s not helping anymore.” It may not have been helping at all; it could just appear to help from the timing.
If you are serious about testing a medical intervention or supplement for dementia, work with your vet. And be sure you keep a journal of your dog’s symptoms starting before you give them the treatment. That will give you an objective measure as a benchmark to help you determine whether your dog is actually improving.
Copyright 2018 Eileen Anderson
Green vials photo from Canstock photo.
Capsules photo copyright Eileen Anderson.
Cannabidiol molecular diagram courtesy of Wikimedia Commons and can be found here.
Two photos of dried cannabis courtesy of Wikimedia Commons and can be found here.
This blog by a credentialed veterinarian tracks the claims and progress made about using cannabis on pets. Here is his latest article, and note it links to an earlier one. He is good to follow because he will update the info as research becomes available.
Colorado Researchers Studying CBD Oil In Dogs. Retrieved from http://denver.cbslocal.com/2018/05/18/colorado-cbd-oil-dogs/
Conzemius, M. G., & Evans, R. B. (2012). Caregiver placebo effect for dogs with lameness from osteoarthritis. Journal of the American Veterinary Medical Association, 241(10), 1314-1319.
Devinsky, O., Cross, J. H., Laux, L., Marsh, E., Miller, I., Nabbout, R., … & Wright, S. (2017). Trial of cannabidiol for drug-resistant seizures in the Dravet syndrome. New England Journal of Medicine, 376(21), 2011-2020.
Efficacy of Cannabidiol for the Treatment of Epilepsy in Dogs retrieved from http://csu-cvmbs.colostate.edu/vth/veterinarians/clinical-trials/Pages/efficacy-of-cannabidiol-for-the-treatment-of-epilepsy-in-dogs.aspx
Ellevet Sciences: For Veterinarians. Information on clinical trial for osteo-arthritis and joint pain treated with CBD oil. Retrieved from https://ellevetsciences.com/pages/for-vets
Janczyk, P., Donaldson, C. W., & Gwaltney, S. (2004). Two hundred and thirteen cases of marijuana toxicoses in dogs. Veterinary and human toxicology, 46(1), 19-20.
Kahneman, D. (2011). Thinking, fast and slow. Macmillan.
Krishnan, S., Cairns, R., & Howard, R. (2009). Cannabinoids for the treatment of dementia. The Cochrane Library.
Machado Rocha, F. C., Stefano, S. C., De Cassia Haiek, R., Rosa Oliveira, L. M. Q., & Da Silveira, D. X. (2008). Therapeutic use of Cannabis sativa on chemotherapy‐induced nausea and vomiting among cancer patients: systematic review and meta‐analysis. European journal of cancer care, 17(5), 431-443.
Martín-Sánchez, E., Furukawa, T. A., Taylor, J., & Martin, J. L. R. (2009). Systematic review and meta-analysis of cannabis treatment for chronic pain. Pain medicine, 10(8), 1353-1368.
Meola, S. D., Tearney, C. C., Haas, S. A., Hackett, T. B., & Mazzaferro, E. M. (2012). Evaluation of trends in marijuana toxicosis in dogs living in a state with legalized medical marijuana: 125 dogs (2005–2010). Journal of Veterinary Emergency and Critical Care, 22(6), 690-696.
Morris, E. M., Kitts-Morgan, S. E., Spangler, D. M., McLeod, K. R., Costa, J. H., & Harmon, D. L. (2020). The Impact of Feeding Cannabidiol (CBD) Containing Treats on Canine Response to a Noise-Induced Fear Response Test. Frontiers in Veterinary Science, 7, 690.
National Academies of Sciences, Engineering, and Medicine. (2017). The health effects of cannabis and cannabinoids: The current state of evidence and recommendations for research. National Academies Press. Retrieved from https://www.nap.edu/read/24625/chapter/1
Skeptvet Blog: “Presentation on Cannabis for Pets.” Retrieved from http://skeptvet.com/Blog/2018/03/presentation-on-cannabis-for-pets/
Thompson, G. R., Rosenkrantz, H., Schaeppi, U. H., & Braude, M. C. (1973). Comparison of acute oral toxicity of cannabinoids in rats, dogs and monkeys. Toxicology and applied pharmacology, 25(3), 363-372.
CBD Oil for Dog Dementia
Have you started to notice that your older dog may no longer know where they are? They may also be wandering around the house and seem like they are lost, or easily get stuck in a room and cannot figure out how to get out. All these are signs of dementia in your dog.
There are many things that can be done to help your dog suffering from dementia. If you have noticed any of these signs in your dog, it is best to consult with your vet to find the best course of treatment for your dog, but you should strongly consider CBD as an option for helping them.
What is dementia in dogs?
Dog dementia can also be called canine cognitive dysfunction or CCD. This is very similar to Alzheimer’s in people. Your dog will have a slow deterioration of mental function. This is something that is commonly seen in older dogs.
There are not any specific signs that would lead you to think that your dog would have dementia, and many of these signs could also be due to a different disease. Symptoms of dementia in dogs include:
Pacing behind doors
A dog who has dementia will usually pace around the house. Many times, they will act like they are lost. Your dog will usually never settle down and sometimes barely sleep. Dogs who have dementia will have trouble remembering normal things like where their food and water bowls are located. They may even go to the wrong door in the house to go outside, or they may go to the opposite side of the door than what they are supposed to. All these signs are commonly seen in a dog with dementia.
If your dog has dementia, they may be more anxious than they use to. You may notice that they always want to be right beside you, and when you are gone, they are pacing more. Most dogs will start to want you to be near them more and seem more anxious when you are gone.
Hiding from activities
Your dog may not want to participate in some of their normal activities. They may have loved to go for a walk or love to chase the ball. If they have dementia, they may no longer be excited about these activities. Many times you may find your dog hiding under the bed or behind the furniture when you normally do these activities.
Not recognizing family members
If your dog does not easily recognize someone or another animal that they are used to being around and have always known, this could be a common sign of dementia. Your dog may now bark when a family member or friend comes over. The other animals that they have lived with all of their life they act as they do not know them is very commonly seen in dogs with dementia.
Defecating and urinating indoors
Dogs that have been potty trained are now starting to have accidents in your home. This can be a sign that your dog has dementia but could be due to a urinary tract infection or another disease. If your dog is having accidents, your vet can test your dog’s urine to help you rule out other conditions.
Barking for no reason
Some dogs with dementia will bark at things that have always be present in the house or just randomly start to bark. This may be in the middle of the night or during the day. Some dogs will bark non-stop all day long. If your dog just starts to bark for no reason at all, they may have dementia.
What is CBD Oil?
CBD is cannabidiol and is found in the hemp plants. Unlike what some people may think CBD does not contain any THC. THC is the chemical that is found in marijuana that is responsible for the euphoric state. CBD interacts with the endocannabinoid system in the brain to produce a variety of effects on the body. It is used to treat a variety of issues, both mental and physical.
When looking for CBD products for your dog, you will want to find one that has CO2 extraction, as this produces the best results an
d the highest quality oils. Once CBD interacts with the endocannabinoid system in the body, it produces a variety of effects, including:
- Reduced joint inflammation
- Reduced anxiety and depression
- Higher appetite
- Reduces itching from allergic reactions
- Thought to possibly treat cancer
Can CBD Oil help with CCD?
CBD products are great to help improve brain function and are thought to be a good preventative for Canine Cognitive disfunction. CBD has been shown to help protect the brain. CBD cannot reverse dementia, but it can help decrease the stress and anxiety that your pet may be feeling from the disease. CBD can also help treat other issues that come with old age, like joint pain and depression.
CBD is great to give your dog who is suffering from dementia. By monitoring your dog for signs of cognitive dysfunction and seeing your vet as soon as you see any signs will help make sure that your dog is happy and healthy. While there are medications that you can give to your dog with a cognitive disorder, there are CBD products that you can give to also help your dog feel great.
8 Things You Didn’t Know About CBD Oil for Dogs
Here are 8 things that you might not know about this herb that has taken the world by storm with so much misconception in the marketplace.
- CBD is not Psychoactive (you can’t get high from it): CBD (cannabidiol) is a compound that is found in both cannabis and hemp. THC (tetrahydrocannabinol) can also be found in cannabis and is what gives marijuana its psychoactive properties. Most CBD oils are simply just the benefits of CBD without the THC. Typically CBD is usually extracted from hemp rather than marijuana, so simply put – your dog won’t get high from CBD oil. She’ll get the relaxation without the intoxication.
- CBD Oil Reduces Anxiety: CBD has been extensively studied for its effect on stress and anxiety. In humans it’s been found to:
- Reduce anxiety while speaking in public
- Reduce anxiety in both healthy people and those with anxiety disorders
- Be effective in those with panic disorders and PTSD
- CBD Can Fight Cancer: CBD and other substances in hemp and cannabis have been determined to have an anti-tumor effect. CBD has even been found to stop cancer cells from growing and increase death of cancerous cells.
- CBD has been shown to help the immune systems Killer T Cells consume cancerous cells
- CBD kills cancerous cells by inhibiting their ability to produce energy.
- The anti-tumor properties of CBD slow and inhibit glioma cell growth.
- CBD Can Treat Seizures and Epilepsy: An estimated 5% of dogs suffer from seizures. Most of them are put on drugs like phenobarbital and potassium bromide which may help control the seizures but can be extremely harmful to your dog’s liver and other internal organs. Unfortunately, these drugs also do not work in all cases. CBD has been shown to be effective in drug-resistant epilepsy. In one study, 83% of patients with drug resistant epilepsy saw a marked improvement within 4 -5 months of taking CBD on a regular schedule. In another study, 84% of children with treatment-resistant epilepsy who had been taking CBD had a reduction in the frequency of seizures.
- CBD is a Pain Reliever: Scientists are considering CBD as a new class of drug in the treatment of chronic pain since the cannabinoids in CBD work so well for controlling pain. Studies show that CBD is highly effective for
- Decreasing pain (including neuropathy and nerve-related pain)
- Decreasing the impact of inflammation on oxidative stress (which causes degeneration and premature aging)
- Decreasing inflammation in acute pancreatitis
- Reducing inflammation
- Reducing intestinal inflammation associated with irritable bowel disease. Animal studies show that CBD is effective is preventing colitis (IBD) and restoring normal gut motility in IBD.
- CBD Helps Protect the Nervous System and Helps with Neurodegenerative Diseases: For does that are suffering from degenerative myelopathy and other spinal and nervous issues, CBD shows great promise. It’s been shown to help patients with ALS, Alzheimer’s and Parkinson’s diseases by protecting the brain cells from toxicity. For senior dogs CBD has been shown to protect the brain from cell death caused by toxins and free radicals.
- CBD Increases Appetite And Helps With Nausea: If you have trouble getting your dog to eat, CBD can help. The National Cancer Institute reports that CBD increases appetite. In animal studies, CBD has also been shown to help with vomiting and nausea, even when they’re the result of toxins and drugs.
- CBD Promotes Cardiovascular Health: CBD has been linked to heart health. Studies show it can reduce the damage from damaged blood vessels and irregular heart rates, protect blood vessels from damage and dilate the arteries, and reduce heart rate and blood pressure associated with stress and anxiety.
CBD Oil For Dogs Is Legal And Safe
With so many studies showing the health benefits of CBD, the most encouraging result is that CBD appears to be safe, even when taken in high doses and over extended periods of time. It can decrease the activity of liver enzymes used to metabolize many prescription drugs, so if your dog is on medication, check with your vet before using CBD.
Most CBD oil for dogs and other pets is derived from hemp oil, so it contains no or very small traces of THC. Because of this, all 50 states have approved the use of hemp-based CBD for human and animal products.
The bottom line is, CBD oil could be a healthy (or even life-saving) herb for your dog. More and more pet owners and vets are drawn to its diverse and marked health benefits and they feel good knowing the side effects are mild and animals don’t appear to build up a tolerance.
Choose A Good CBD Oil For Your Dog
Not all CBD oils are equal…you’ll want a high quality CBD oil that works, so here are a few things to look for:
- Go organic: If it isn’t organic, your CBD oil contains pesticides, fungicides or solvents.
- Don’t cheap out: The higher the quality and purity, the higher the cost. Don’t price shop … make sure your CBD oil is free of additives and has a good amount of CBD.
- Get the analysis: Ask for a lab analysis of the amount of CBD in the product. Many CBD oils contain only small amounts of CBD. The manufacturer should provide a certificate of analysis. You’ll also want to make sure there is little or no THC in the product.
- Buy CBD as a tincture: You can buy CBD in treats but the best form is in a tincture. This way, you can adjust your dog’s dose drop by drop to make sure he gets the most benefit. CBD treats are just that – treats. We think they’re great, just don’t use them to treat ailments, you’ll likely be disappointed in the results.
Just like any treatment, start your dog off slowly but don’t let the naysayers tell you CBD isn’t a good option for your dog … the research is being done and the results are very promising.
Come to either Bend Pet Express location and talk to our knowledgeable staff about CBD options today. We have a great selection.