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Updated on September 23rd, 2025
Pet's info: Dog | Mixed Breed Medium (23 - 60lb) | Male | unneutered | 8 years and 2 months old
We have had our dog for 8 years with no other pets. Recently my sister got a puppy and when my dog smells her off me he licks it and then for about 5 minutes will act like a person tasting food (like the subtle smacking) he met her on Wednesday and they were playing together and when they were together again today he started to do it again. What does it mean for him to be doing it?
1 Answer

Answered By Jenna Beyer, DVM, MBA, cVMA
Veterinarian, Certified Veterinary Acupuncturist
Published on August 4th, 2017