A quick follow up on fish oil and Omega 3 oil for cats:
I got the fish oil from the vet. It is 600 mg fish oil and also has some vitamin A, D3 and E for cats and small dogs. The brand is AllerG-3. 60 capsules which would be two month’s supply for one cat was $11. The vet also had larger dose for larger dogs. I just slice it open and drip it on the cat’s food.