cute black chihuahua puppy in pink shirt standing on a white bed in the room,look at the dessert on owner hand,dog training

adorable animal bed black chihuahua conceptsoft cookie cozy cute dessert dog eat feeding focus food german giving hand handdog happy home hopeful hopefulness indoor licking lips looking lovely meal obedience owner patience pet pink positive pretty puppy reinforcement relax relaxation reward roomlook salivating selective shepherd shirt small standing sweet tongue trainer training waiting wanting white