Dog food supplements are products that are added to the daily diet. And to help meet the dog's specific nutritional needs. They may be helpful in supplementing an incomplete diet, improving overall health and supporting specific health conditions. Some common supplements for dogs include glucosamine for healthy joints, omega-3 fatty acids for healthy skin and coat, and probiotics for healthy gut flora.
It is important to remember that supplements are not intended to replace your dog's basic diet.
Excessive use can be harmful.

If you are considering using nutritional supplements for your dog, always consult with a veterinarian first.