Is it normal for a puppy to have no teeth for 40 days? Why do dogs have no teeth for more than 50 days?

It is normal for a puppy to have no teeth for 40 days, because the puppy's deciduous teeth will not fall off completely until about 4 months, and new teeth will grow. During this period, the puppy's primary teeth will gradually loosen and fall off, and new teeth will grow back in the corresponding position. If the puppy has no teeth for more than 4 months, it should be taken to the vet for oral examination.

Dogs without teeth for more than 50 days may be different. First of all, the reason why dogs may delay teething is racial factors, because some breeds of dogs have a certain delay at this stage. Secondly, dogs may have oral problems or other health problems, which affect the growth of new teeth. If the dog has no teeth for more than 50 days, the owner should take it to the pet doctor for examination to determine its health status and what measures should be taken.