The lint roller by the door. The car seat that grew fur. Shedding is normal, but a dull, flaky coat that sheds heavily year-round is often a skin-nutrition story, and that part you can support.
A dog’s coat is built by the skin underneath it. EPA and DHA are structural players in skin cell membranes and coat oil production, which is why coat change is usually the first thing owners notice from consistent omega-3 supplementation. Choose a bottle that lists EPA+DHA per teaspoon or pump on the label so you can dose to your dog’s weight instead of guessing from a vague “fish oil” number.
Three of the most-reviewed dog fish oils on Amazon, each with more than 13,000 owner reviews. Whichever you choose, dose by the EPA+DHA on its label, not the total oil.