What Lily, the older cat got it says "RCPC Annual," and Stella who is just a year now got "FeLV / ds" and "FeLV #1."What you want to check is for the FVRCP vaccine. That is a 3in one vac. The P is for panleukopenia. FELV is feline leukemia.
Stella came from a TNR group (trap and something feral cats) and they tip their ear, fix, and vaccinate them so maybe that's why she's getting different. I gave the vet ppw from them but I can't read it.
I'm showing all this and what Casportpony said to my vet when I take Stella in for the booster to make sure they are getting this one for sure too.
At least the meds for this "version" was 1/4 the cost of the meds the border collie had to have, twice. The border collie did not have Lymes this time. That proves to me it works, but, from my reading, it's not always successful so some could say it doesn't work, and some could say it does. Having a dog have Lymes twice and now this time didn't get it, but the other one did, is proof enough to me.