As I have mentioned, I rescued Ali 2 mos. ago. When I got him he was underfed and underweight. I asked my vet, he said to try him on Science Diet Oral Care for his bad breath and to beef him up. In 2 months he looks so healthy (at proper weight) and his coat is almost silk like. He is as large as a full-grown at a mere 7mos. Do you think this is all due to diet? Environment? Do you buy the higher end cat foods? Or do you think it's a scam.