The market for dog supplements has grown exponentially in recent years. Pet parents want to do everything they can to support their dog’s health and happiness.
However, for most dogs on a complete and balanced diet (such as those approved by AAFCO), supplements are not necessary. But they can be beneficial for dogs with existing medical conditions or those predisposed to certain health issues.
Important:
Always talk to your veterinarian before adding any supplement to your dog’s diet. Your vet can help you choose a product that matches your dog’s specific health needs.
What Are Dog Supplements?
A supplement is any product added to a pet’s regular diet that contains ingredients intended to improve health.
The
National Animal Supplement Council (NASC)
is a nonprofit organization that awards a seal to manufacturers who meet strict quality standards. The NASC Quality System helps ensure products are safe, effective, and high-quality. When shopping for a supplement, look for the NASC seal.
Scientific research has studied many common supplement ingredients. While no supplement is a “magic bullet,” some may help slow disease progression or support the body in preventing illness. Your veterinarian is the best resource to help you identify which products may actually help your dog.
Why Do Veterinarians Recommend Supplements?
Vets often recommend supplements to:
- Enhance the effects of other prescribed therapies
- Help prevent health issues (e.g., arthritis) from progressing
For example, fatty acid supplements may benefit dogs with heart disease or puppies at risk of developing it.
A well-balanced diet is the foundation of good nutrition, but supplements can add extra support. This is especially true for
homemade diets
, which are often unbalanced unless reviewed by a veterinarian or nutritionist. In those cases, supplements help ensure proper vitamin and mineral levels.
How Do Supplements Work for Dogs?
Supplements work by adding specific nutrients to a dog’s daily intake. For some dogs, having more available nutrients can help reduce or prevent certain illnesses.
Different life stages have different needs:
- Puppies
need different nutritional support than adult dogs due to growth.
- Senior dogs
often have age-related health conditions that supplements can help manage.
Common Ingredients: Glucosamine & Chondroitin
Glucosamine and chondroitin are common in joint supplements. These compounds are naturally found in cartilage. Supplements containing them may help:
- Keep joint cartilage healthy or support its repair
- Support the fluid that lubricates the joints
Vets may recommend these ingredients for dogs with:
- Hip dysplasia
- Osteoarthritis
- Cartilage damage
- Loose joints
Note:
Glucosamine must be used long-term to see benefits. It does not treat arthritis pain directly. Work with your veterinarian to combine joint supplements and pain medication (if needed) based on your dog’s health.