i do accept he doesn't have long left, and that maybe in the next few weeks he will probably let me know hes ready

when i had molly, the day she was pts the vet told me we could try the injections but she probably wont live till the end of the week and that i would be prolonging her suffering. he said he doesn't put animals to sleep lightly and he did say with percy once the injections have no more affect on him that i should let him rest.
i can't see the vet until next tuesday because hes away but he is booked in so i'm really hoping by then i will have a better idea what is right for him.
his breathing is quite loud although he seems ok, should i worry that its quite loud?
