The comprehensive adoption package at Animal Care Centers of NYC includes spaying or neutering, vaccinations, a certificate for a free exam, an embedded pre-registered microchip in case your pet ever gets lost and a collar. Dogs also get a leash, dog license and heartworm test, while cat adoptions also include FELV/FIV testing and a cardboard cat carrier. (If you're not into the canine or feline worlds, there are also bunnies waiting for new homes!) Interested in adopting? You start the process on the ACC of NYC website.