All puppies, no matter the breed lose their baby teeth from 3 to 4 months of age and they have generally lost all of them by the time they're 6 months old.
If a puppy still has baby teeth by the time it's 10 months old (or older) it's said to have "retained baby teeth". This can lead to orthodontic and periodontic complications and should not be ignored. You should examine your puppy's mouth to check for retained baby teeth. If you find any a vet should examine your puppy.
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about 9 weeks old
yes, puppies can, and will, usually when they are around a year of age. Puppies will chew on things to loose their teeth, and it is important for the development of their gums. Keep wires and valuables out of reach, and provide SAFE chew toys. Most importantly, never scold a puppy when they have chewed something up, unless it's caught in the act... they will not remember what they did wrong. If a puppy is chewing on the chew toys you provided, as opposed to the furniture, praise them. :)
Around 4 to 5 months of age, puppies will start to lose their "baby teeth" and their permanent teeth begin to grow in. Puppies lose their teeth in a specific order: first the smaller front teeth come out, then the premolars, molars and finally the canine teeth come out. Most of the time teeth fall out while eating/playing/etc so they are often swallowed.
6-8 weeks old
about 10 years old you should lose them all
Yes, dogs lose their baby teeth when they are puppies just like human children do. They aren't supposed to lose adult teeth, but sometimes it happens due to tooth decay or having them knocked out.
Most dogs start to lose their baby teeth around 5 months of age.
Puppies do not have to grind much food, so they donot have molars. Puppy teeth begin to shed and be replaced by permanent adult teeth at about four months of age
yes
Kittens lose their deciduous teeth (baby/kitten teeth) at around 5 to 6 months of age, and the adult canine teeth grow in. Adult cats may lose these teeth due to injury or disease, and new teeth do not grow back.
After they've had teeth fully grown in, wait about a week, then the can have regular dog food.
Correction: Puppies in general usually begin to lose their teeth at about 3-5 months of age. It ends 6 or 7 months, but it can vary.GSD's shouldn't lose their teeth naturally.