I have a 2yr old dog and for the last week or so her lips have gotten these tiny pink spots too. She seems fine- and lets me touch them. She's eating good. I'm looking for the same answer.
maybe it could be an allergy to something! like food etc .
what are you both feeding your dogs?
Is your dog itchy or rubbing the face?
What kind of bowl does she eat & drink from? Just curious.....Karla
The bowl thing Karla mentioned could be an issue. I'm not really sure about dogs, but I know cats can get feline acne from eating (and drinking) out of plastic bowls. For cats prone to this, they usually recommend stainless steel/metal or ceramic bowls.