You can give him a bath now, it's fine. Just make sure to dry him well and keep him from getting chilled. You are in Texas, that shouldn't be hard to do LOL!! Make sure you clean his ears and wrinkle right after the bath with a drying solution and don't forget about those PUG NAILS!!! I would also recommend a tearless puppy shampoo because the face is so flat it's easier to splash in the eyes.