Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to bury a pet [title] Check your pet. [step] Check for a pulse, and look and feel to see if she's still breathing. She may be in trouble but not actually dead.

Ending1: Call your veterinarian, and ask her to guide you with next steps. [substeps] If your pet is still alive, take her to an emergency vet in the area. Ending2: If you see a pulse or don't see one, don't worry. But it's still a good idea to check your pet for a pulse (but only if it's not very noticeable). Ending3: Her pulse is very low, but the heart rate (rc) is high. Call 911 or the emergency number if you suspect the cat is indeed dead. Ending4: If your dog's pulse is getting any weaker, check for a pulse. If you find one then she is indeed dead.

Answer format: ending1/ending2/ending3/ending4