6. Tuna & Salmon
These are good sources of omega 3 fatty acids, which are responsible for keeping your dog’s coat healthy and shiny, as well as supporting your dog’s immune system.
Feed your dog cooked salmon, add salmon oil to food, or slip them some of your unwanted fish skins.
Tuna may be a classic cat snack. But despite stereotypes, dogs can eat tuna too, and it’s healthy offering protein, vitamins on top of the omega-3 fatty acids.
