8 Signs Your Puppy Needs a Vet Check-Up ASAP Owner: Christine Keryakes Location: Massachusetts Species: dog 8 Signs Your Puppy Needs a Vet Check-Up ASAP Being a puppy parent is a joy, but it also means keeping a close eye on your little buddy to make sure they're in good health. Puppies are pretty good at hiding when something's wrong, so here are eight signs to look out for that mean it's time for a vet visit, pronto! 1. Lethargy: The Not-So-Energetic Puppy Puppies are typically full of energy. If your puppy, who's usually bouncing off the walls, suddenly seems tired, listless, or just doesn't want to play, it's a red flag. Extreme lethargy can…