Two puppies can play together, but they are also likely to bond so strongly that they can't tolerate being apart and don't bond with their humans. Puppies have to learn to be alone to avoid developing separation anxiety, but this is difficult with the constant presence of another puppy. It is generally not advisable to bring home two puppies from the same litter. This is because your special bond represents a challenge that will make it more difficult for them to bond with you.
Raising two puppies at the same time is a lot more work than just one. However, if done correctly, you can double your puppy's pleasure. Having more than one dog is great. But if you wait at least a year before having a second puppy, you get all the benefits of having multiple dogs without the chaos of having multiple puppies.
Every dog has the opportunity to learn and adapt to their new home and bond with their owners without competition between siblings. You'll find it easier to train one puppy at a time. Having two puppies will also double the cost of regular puppy bills, which include food, grooming, veterinary costs, toys, dog training, dog day camp, and everything in between. However, those who are determined enough, have a lot of patience, experience and time to raise each puppy individually can raise two well-behaved puppies who will ultimately be able to grow to their full potential or at least very close to it.
This is not just for the health and happiness of both you and the dog, but many sibling dogs soon find themselves in a shelter again due to the difficulties associated with raising them. Think about this, if you're too busy for a puppy, you'll definitely be too busy for 2 puppies. If you have two puppies at once (also known as “twin dogs”), you will get the benefits of having the dogs play with each other and burn a lot of that puppy's energy in your own home. If you are buying a puppy from a breeder who recommends having two puppies, look for another breeder.
Skilled dog breeders are careful to place two puppies together in a house because they know how much work it is to raise both of them properly. It seems that several dog owners encounter more problems when puppies are of the same sex rather than having a female and a male. When you play fetch with the two puppies, one of them could suppress the pup's softer personality and that puppy will have a hard time learning to search. This is why many breeders and shelters simply don't allow you to take home two puppies from the same litter.
My first puppy Linus stayed young and energetic and loved playing with younger puppies until their final days. Maybe having two puppies at a time sounds reasonable, but many dog trainers, breeders, and shelters say it's much better for everyone involved if you add just one puppy at a time to your family. One of the main issues sibling puppy owners have to deal with is the disadvantage of puppies getting too close together.