Ah, the online CBD dog products. Sounds too good to be true, right? The CBD you get online comes from industrial (or “agricultural”) hemp that might have originated in your home state, or it might have come from overseas or another processing facility where the CBD was extracted through less-than-ideal processes. There are several ways to extract CBD from hemp, but one of the quickest and cheapest involves using solvents such as butane and hexane, which can leave a toxic residue if not properly handled. That’s not to say all online products should be distrusted, but definitely do your research on the company, how they make their product, their claims, and what unbiased reviewers are saying.
In humans, THC and/or CBD have been reported to treat things such as:
As with other anecdotal evidence about CBD, you don’t have to look hard to find stories of dogs in extreme pain who purportedly found relief through CBD.
Conduct a little background research on the company: Have they been sued and, if so, why? Have they been penalized by the FDA for allegedly making false claims? Do they have a veterinarian on staff, or do they work with a veterinary school?
In September of 2018 California Governor Jerry Brown signed Assembly Bill 2215 into law, making it legal now for California veterinarians to DISCUSS cannabis for pets with their clients. They still can’t explicitly recommend or prescribe it, but they can at least discuss its use. Read more about why veterinarians can’t talk about CBD and what you can do to change that.
CBD is derived from either hemp (the rope and fabric stuff) or cannabis (usually the recreational stuff). It can be easy to get, is purported to offer many health benefits for pets (and people), and comes in anything from pills and oils to specialty chews and treats. Often, you will find CBD in the form of an oil or soft chew that can be given orally, although there are other products like biscuits and capsules easily found online. Most importantly, unlike THC (CBD’s psychoactive cousin), it won’t get your dog high.
Medications (either natural or synthetic) prescribed by your vet are prescribed for a reason: they have been studied, vetted, regulated, and well-documented. Your vet can also answer your questions about proper dosages, side effects, and when it might be time to go off a medication or try another.
Perhaps the biggest misconception is that CBD is useful in managing a dog’s anxiety. In theory, it is possible that CBD, by reducing pain and inflammation, could indirectly reduce anxiety caused by pain or inflammation.
Overall, life-threatening risks for dogs from cannabis are “exceedingly rare,” Dr. Richter says. There is no documented lethal dose for THC in dogs. In fact, a dose of THC 1,000 times greater than the dose needed for a dog to feel “high” is still not lethal.
In theory, the anti-inflammatory benefit seen in arthritic dogs could also be seen in dogs with other types of inflammatory pain, especially back pain from intervertebral disc disease (IVDD).
Preliminary studies in people have shown that combo products containing both CBD and THC are more beneficial for pain relief than when either drug is given alone. But no such research has been done on dogs, so THC should not be given to them.
In people, CBD has been studied for possible use in cancer patients, both to treat the tumor(s) directly, as well as to treat the secondary symptoms of cancer and chemotherapy. Very limited research has been done on the use of CBD for dogs with cancer.
CBD is often mentioned as a useful therapy for a variety of conditions, including pain management, arthritis, anxiety, seizures, and even cancer. Although the use of CBD in treating each of these conditions is under-researched, there are varying levels of scientific evidence for each scenario.
Because there is a theoretical risk of drug interaction, as with any medication, you should consult your veterinarian first before treating your dog with CBD.