Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to select a show rabbit [title] Buy a breed standard book. [step] In the united states, this is called the american rabbit breeders association (arba) standard of perfection. This book describes every recognized breed and what it should look like.

Ending1: [substeps] For guinea rabbits with straight, relatively flat faces, their skin should be going gray or blotchy on this source. In garter rabbits, they should be level one in both shade and her belly even if they are alert. Ending2: It is also very helpful for determining the parent breed. Look for a book covered in a breeding stock, not the same breed. Ending3: It's a good place to go if you really want to get a good lot of rabbits. Not only will you find it in some pet stores, but in your own home as well. Ending4: Having the standards for every recognized breed will allow you to figure out what breeds you like best and what they should look like. [substeps] Having the standard will also help prevent you from getting a rabbit that will not do well on the show tables.

Answer format: ending1/ending2/ending3/ending4