Honestly I think that these Following Animals should be interacted by the guests and how they can be interacted with and how they would interact with guests 
List of Animals I would like guests to Interact with
How Guests can Interact with those guys:
List of Animals I would like guests to Interact with
- African Wild Dog
- Arctic Wolf
- Bush Dog
- Dhole
- Dingo
- Fennec Fox
- Japanese Raccoon Dog
- Maned Wolf
- Timber Wolf
How Guests can Interact with those guys:
- African Wild Dog, Arctic Wolf, Dhole, Dingo, Maned Wolf, Timber Wolf: Guests would be able to pet these guys, then the animal would go on it's belly to get a belly rub from the guests, and the entire time that animal would be panting.
- Bush Dog, Fennec Fox, Japanese Raccoon Dog: These guys can be picked up by the guests and be hugged, they would also give the guests some puppy love as well by licking their face. An alternative way these guys can be interacted with is getting pets and belly rubs, which in that entire time, the animal would be panting.