Before you give your dog fish oil or any supplement, it's important to consult your veterinarian even if it's available over-the-counter. And while our picks have dosage recommendations on their ...

a common dosage is a half or a full pump per weight class. Gels, chews and tablets are usually one per weight class. The main ingredients to look for in fish oil for dogs are omega-3 fatty acids.

Two common sources of omega-3s for dogs are fish oil and flaxseed oil ... but they can also help you determine the ...