Fat Cat is Fat

I took my cats to the vet to get some anti-anxiety meds for our upcoming trip. On their last visit, one weighed thirteen pounds and the other twenty-five, so they both needed to lose weight, though obviously one much more than the other. We've been playing with them, feeding them less, all the shit to get them to lose.

Small cat weighs ten pounds now, and big cat weighs twenty seven.

I give up.

ETA: We are testing the reaction to the meds on the small one (vet told us to). We gave him a quarter of the pill and he is high as fuck right now.