He should gain between 10-15% of his birth weight each day. But a simple rule of thumb is to expect your pup to gain about 5 ounces per week for small breeds and 2.5 pounds a week for large breeds.
How much weight should a runt puppy gain?
After birth, a runt puppy generally weighs around 25 percent less than its littermates. You'll need to monitor its weight every day for at least a month to make sure it's getting proper nourishment. Its weight should increase by five to ten percent per day, and its birth weight should triple after three weeks.
How do I know if my runt is healthy?
If the runt is not gaining weight, seems to be fading, shows signs of hypothermia, or doesn't look well at all, take her to the vet immediately. If you wait too long, the puppy might die. Runts are common and can live a normal life with proper attention and nutrition.
Is it good to get the runt of the litter?
Is a runt puppy bad? Many dog breeders believe that a responsibly-reared litter of puppies shouldn't have any runts. Abnormally small puppies who are likely to suffer health complications in future, or could pass on congenital problems if they survive and breed are often euthanized at birth.
How much weight should a pup gain per day?
Pups weight should increase by 10% per day. For example a pup weighing 200g should gain 20g and weigh 220g by day 2, then gain 22g and weigh 242g the following day etc. If they are not gaining weight (or even losing weight) please seek veterinary care immediately.
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