Please choose the correct ending to complete the given sentence: Health: [header] How to interact with someone with a service animal [title] Talk to the handler normally. [step] Service animals accompany people with disabilities and perform some task that aids that person. Disabled people are still ordinary people.

Ending1: The primary thought while interacting with a service animal is " what the heck? " that question is often answered with a treat. [substeps] Puppies are excellent toy dogs because they're small and soft. Ending2: If you usually interact with two such individuals at a time, talk to that individual at the beginning of the interaction. This can help them feel less isolated and overwhelmed. Ending3: Be sure to treat them with the same respect and dignity that you would another person. Say hello and make the same small talk that you would with any other person. Ending4: [substeps] If you interact with a service animal in your home, speak with it regularly during weekday check ins. If possible, take a few time to interact with it outside of your home.

Answer format: ending1/ending2/ending3/ending4