Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to identify an abyssinian cat [title] Look for a cat with a slim, athletic body type. [step] Abyssinians are slender and medium-sized. Their legs and tails are long, and they have a lean, muscular look, with a slight arch to the back.

Ending1: They have the front legs and upper body to keep them healthy. [title] Look for a cat with a densely loyal breed. Ending2: Males who play fetch with their tails longer are often larger and fatter than females. [substeps] Adult abyssinians typically weigh between 36-56 grams (0.35-0.26 oz) of muscle mass per cat. Ending3: However, they are easy to spot as a brucellosis cat. [substeps] Abyssinians tend to have very lean legs, with a broad curve to their bodies, so they are a great choice if you want to get a unique product. Ending4: Their feet are oval shaped, and they seem almost to be standing on their toes at all times. [substeps] Males usually weigh 8-10 lbs.

Answer format: ending1/ending2/ending3/ending4