Possible Clues:

• Carriers of carriers
• Rabbit retailers
• Rescue supply spots
• Step up for small dances where you'll find more than one of those in 2 down
• Sellers of leashes and collars
• They offer lots of food that people won't eat
• Places to buy dog toys
• Fish vendors, in a way
• Locales of lovable animals
• Spots to spot Dalmatians