Dalmatian Puppies No Spots. If you’ve ever seen extremely young dalmatian puppies, the first aspect you may notice about them is they have no spots. However, their spots don’t appear on their coats until they are about 3 to 4 weeks old.

Some puppies are born with a patch somewhere else on their body. They are covered in white hair, and don’t actually develop their spots until they are a few weeks old. Instead, they are born all white and get spots as they get older.