Helping Your Aging Dog: The Rise of CBD Oils, Veterinary Use, and What’s Legal

As dogs age, they face many of the same health issues humans do. Premium CBD oils and prescription-grade products may offer real relief—but only when used properly and legally under a vet’s guidance.
Updated: May 9th, 2025
Marcus Howard

Contributor

Marcus Howard

For many older adults, dogs are more than pets—they're companions, sources of comfort, and motivators for daily activity. Your dog is family, and like your health, your dog's health should be a priority.

Studies have shown that pet ownership can reduce stress, lower blood pressure, and combat feelings of loneliness among seniors.

"Pets provide us with a sense of belonging, connection, and contentment for which we all long," explains Dr. Beth Frates, director of lifestyle medicine and wellness in the Department of Surgery at Harvard-affiliated Massachusetts General Hospital.

However, as dogs age, they encounter health issues akin to those in humans, such as arthritis, anxiety, and chronic pain. Unlike humans, who may need long-term care over many years, our dogs live shorter lives—but that makes every moment more precious.

We want their quality of life to be as high as possible, especially as they age. Addressing these concerns is crucial to ensure that these loyal companions continue to thrive alongside their owners.

Understanding CBD and Its Benefits for Dogs

Cannabidiol (CBD) is a non-psychoactive compound derived from the hemp plant. Unlike THC, CBD does not produce a "high" and is considered safe for canine consumption when properly administered. Research indicates that CBD interacts with the endocannabinoid system in dogs, which plays a role in regulating pain, inflammation, and anxiety.

A study conducted by Cornell University found that over 80% of dogs with osteoarthritis experienced a decrease in pain and improved mobility after receiving CBD treatment. Additionally, CBD has been noted for its potential to alleviate anxiety and support overall well-being in dogs.

Premium Over-the-Counter CBD Oils: What Makes Them Worth It?

If you opt for non-prescription CBD, quality is everything. For the best CBD for dogs, use premium CBD oils to provide a safer, more effective route than many cheap or unverified alternatives.

Key Features of Premium CBD Oils:

  • Full-spectrum hemp extract with cannabinoids and terpenes for maximum effect
  • Third-party lab tested for potency, safety, and contaminants
  • Organic sourcing and no synthetic additives
  • Formulated for pets, not humans

Low-quality CBD products may contain harmful residues, inaccurate labeling, or trace amounts of THC—which can be toxic to dogs.

How to Use CBD Oil for Dogs

CBD oil can be administered in several ways, depending on your dog's preferences and needs:

  • Orally: Use a dropper to place the oil under your dog's tongue or on their gums for the fastest absorption.
  • Mixed with food: Add to wet or dry food if your dog resists direct administration.
  • CBD chews or capsules: Pre-dosed and often more convenient for travel or daily use.

Start with the lowest recommended dose based on your dog's weight and monitor for changes. Side effects are rare but can include drowsiness, dry mouth, or mild stomach upset.

Pro Tip: Always discuss any supplement—including CBD—with your vet, especially if your dog is on medications.

Infographic about health concerns for dogs.

Prescription CBD Medications: What to Know

While many CBD oils are available online or in pet stores, prescription CBD medications are also emerging. My own dog was prescribed a CBD-based medication to help manage symptoms of canine dementia. The most well-known is VetCBD, a veterinary-formulated CBD product that is regulated for safety and purity.

Advantages of prescription CBD:

  • Standardized dosing for weight and condition
  • Veterinary oversight
  • Stronger legal protections in states with veterinary cannabis laws

If your dog has a diagnosed medical issue—such as arthritis, anxiety, or even cancer—talk with your vet about whether prescription CBD may be appropriate. In some states (like California and Michigan), vets are allowed to discuss and recommend cannabis-derived products under specific laws.

Older Adults and Pet Care

For older adults who may already need help managing their own medications, keeping up with a pet’s routine care—including administering treatments—can feel overwhelming.

Fortunately, many professional in-home caregivers are trained to assist not only with daily living activities but also with basic pet care tasks.

Find quality in-home caregivers, as well as long-term care facilities, by using the free LTC News Caregiver Directory. Search for quality long-term care services for your loved one and ask about pet care.

This in-home care for a loved one and their dog can include feeding, walking, grooming, and giving prescribed or routine medications to pets, ensuring your furry companion stays healthy and cared for—even when you need a little extra help yourself.

If your loved one has a Long-Term Care Insurance policy, it can help cover the cost of quality in-home care or care in a facility—protecting their savings and easing the emotional burden on the family.

LTC News partners with Amada Senior Care to help families complete the claims process for their loved one's LTC Insurance benefits without cost or obligation- Filing a Long-Term Care Insurance Claim.

Also, don't forget about your retirement planning, including adding LTC Insurance to benefit you, your family, and your dog!

CBD for pets is federally legal in the U.S. as long as it comes from hemp (under 0.3% THC). However, state laws vary, especially regarding what vets can say or prescribe.

To stay compliant:

  • Buy from reputable pet-focused brands with clear dosing guidelines and lab results
  • Avoid THC-containing products, which are not legal for pet use in many states
  • Check local laws or ask your veterinarian about restrictions in your area

For Older Adults, a Healthy Dog Means a Better Life

The emotional bond between an older adult and their dog is powerful—and studies show it has real health benefits, from reducing blood pressure to easing depression. However, that companionship can be threatened if a dog is in pain or declines rapidly due to untreated health issues.

Whether you're caring for a senior parent or aging with a pet of your own, investing in your dog's well-being is an investment in quality of life for both of you.

Final Thought

CBD isn't a magic cure—but when used wisely, it can play an important role in your dog's health plan. That starts with education, quality products, and professional guidance.

Disclaimer: This article is for informational purposes only and is not a substitute for professional veterinary advice. Always consult with your veterinarian before beginning any new supplement, especially for pets with medical conditions.

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