I'm so grateful for this thread! I unexpectedly got Maverick when he was about 6 months old. He had a lot of health issues so I wasn't comfortable getting him neutered until he was healthy and I'd paid off all of the other vet bills which ended up being when he was 10 months old.
I have 2...
I've had success by pulverizing the pill to a powder, mixing it with water and giving it to my cat via a syringe without the needle. You can get syringes at the vet, a pharmacy or in the livestock aisle at Fleet Farm.