Is biting a puppy's ears a safe and effective way to stop nipping?

The problem with trying to stop this behavior is that you will not always be present to witness it. If you correct him when you're there, he will learn that it's okay to do it . . . just not when you are around! If this is play biting, the other dogs seem to be tolerating it or they would react and stop him themselves. If it is more aggressive, you might put some Bitter Apple or a hot chili paste on the outside of the ears. This should dissuade him, although there are a few dogs that like the taste.

Mouthing and nipping can be an issue in puppies, and at ten months of age she likely has some or all of her adult teeth in, which can hurt! There are a few things you can do: One is to loudly yelp "OUCH!" and immediately stop play and walk away/ignore your dog. This mimics when your dog was playing with littermates and played too roughly. Your dog will also learn that when she is too energetic and nips play stops and attention is gone, which is boring! If she is calm and not nipping, offer lots of praise and treats to encourage that behavior instead. Next is the "airplane" game. Place your dog in a sitting position and put a treat in your hand. Raise it above your dog's head and begin to slowly bring it down toward your dog. If she gets up out of the sitting position, stop, place her back in a sit, and then start again. Once she can calmly sit still for the treat coming to her, offer it and praise! This can help teach her to sit calmly rather than jumping or nipping. You can also work on taking treats gently/mouthing inhibition by placing a treat in your hand and closing your fist. At first, your dog may attempt to gnaw on or chew on your hand to get the treat. A small "ouch!" can help, but you will have to wait a few minutes until she settles down. Once she is calm and not chewing on the hand, offer her the treat with a "gentle" command. It will take a few tries (and a sore hand at first), but it will help teach her to wait for treats and toys from your hand without nipping and chewing on them! Trading your hands and other objects for toys that are appropriate to chew on can also help. Offer an appropriate chew toy instead, and be sure to praise any time she is found chewing on the right objects instead!

Biting and mouthing during play and at other times including when you pet her, when you are walking, etc. is completely normal behavior for a puppy this age - this is how puppies explore the world, and how they instinctively want to play. I do not recommend scolding her for this or telling her "no!", as this often makes dogs more frustrated and worked up, and tends to make the problem worse. Instead, redirect her to one of her toys and encourage her to bite the toy instead. Make sure that she has a variety of different toys available to provide an appropriate outlet for this behavior - long floppy rope or fleece toys for tugging, plush toys for biting and carrying, and smaller toys or balls for chasing and fetching. She also needs lots of different things to chew on - bully sticks, rawhide chews, cow or pig ears, and puzzle toys such as a Kong stuffed with peanut butter are all good options you can try. This behavior normally resolves on its own as puppies get older, so there is no need to attempt to punish her for it - just redirect her to something more appropriate, and be patient while she learns :)

I'm not entirely sure if you're referring to actual aggression (intent to bite), or just nipping behavior, which is very normal and common in puppies. If Cooper is doing the usual puppy nipping (very excited, wiggly body, chewing on everything, jumping up, etc), then there are a few things you can do. One is to just get up and walk away when he becomes too excited, and ignore him (you may need to leave the room). Once he is calm, you can start play again to help teach him that nipping behavior doesn't get attention. Yelping out Ouch! In a high pitched voice can also help, as it mimics playing too rough with a litter mate. Replacing the chewing/nipping with an appropriate toy so his mouth is occupied can also help. Be sure to praise and give him attention when he is focused on his toys, rather than your hand! Puppies do start to get adult teeth around 6-7 months of age, so you may see a surge in nipping and chewing then as well! If Cooper is showing actual aggression (growling, stiff body, whale eyes, pinned back ears, snarling, showing teeth, biting to try and break the skin) then this is a serious and complex situation that should be checked out by a veterinary behaviorist in person. You can look for one in your area by following this link: http://www.dacvb.org/about/member-directory/

That is a lot going on and it sounds like Oggy would benefit from a visit with a trainer or veterinary behaviorist in your area, especially if she is being aggressive to the point of bruising or drawing blood. Aggression usually looks very different from play/exploration biting and can include low growling, stiff bodies, showing the whites of the eyes, hair raising on the back, baring teeth, and then nipping or biting. This is unusual in a puppy of this age, so if it is happening, it is best to seek professional help in person ASAP since it is a complex issue that needs to be worked with. If the nipping is just puppy nipping, and she is also chewing on lots of things, it could just be normal puppy behavior and a puppy kindergarten/training classes is a great way to establish some ground rules and get used to interacting with each other in a positive manner. I'm also including some articles on general puppy nipping/chewing that may help as well. https://www.petcoach.co/article/puppy-biting-nipping-of-hands/ https://www.petcoach.co/article/puppy-biting-when-does-it-stop/ https://www.petcoach.co/article/chewing-in-puppies-how-to-control-it/ https://www.petcoach.co/article/6-tips-to-help-prevent-destructive-chewing/ https://www.petcoach.co/article/how-to-choose-a-dog-trainer/

Is the biting aggressive or puppy behavior? If you are seeing snarling, bared teeth, growling and then biting to the point of drawing blood, that indicates an aggressive approach and you should consult with a veterinary behaviorist in your area ASAP. If it is the typical puppy behavior, usually done with hopping and nipping, wiggly body, while playing, etc, then it seems that you just need more time and patience with Papi. Puppies explore their environment with their mouths, so making sure he has plenty of appropriate chew toys can help curb the behavior. If he does get too nippy, yelping loudly, and then getting up and walking away (and thus ending play) is best to help teach him that too rough of play ends the fun. You can then praise and give treats for times where he is quietly playing with a toy or with you. Puppies do go through a teething stage at about 6-7 months of age, so the chewing and nipping behavior can ramp up again at that time. Sticking with your training can help ensure the nipping behavior stays minimal.

Chewing on lots of things, including human hands and clothing, is completely normal behavior for a puppy this age - this is how puppies explore the world, and how they instinctively want to play. She will grow out of this behavior as she gets older, but there are some things you can do in the meantime that will help. Make sure that your pup has a variety of different toys to provide an appropriate outlet for this behavior - long floppy rope or fleece toys for tugging, plush toys for biting and carrying, and smaller toys or balls for chasing and fetching. She should also have lots of different chews and long-lasting treats to chew on such as bully sticks, large rawhide chews, cow or pig ears, and puzzle toys like a Kong stuffed with peanut butter. You will need to keep your belongings put away out of her reach for now, just like you would with a toddler or small child. For furniture or other items that can't be put away, you can use Bitter Apple spray to make them taste bad, which should help to discourage her from chewing on them. If you are playing with her and she bites you, just redirect her to one of her toys and use that to play with her instead. If she bites your hands when you pet her, calmly stop petting and wait for her to settle down. I would not recommend restraining her against her will, or pinching her ear to punish her for this behavior - these techniques often make things worse by causing frustration, and do not help her to understand what you want. In addition, doing things like this may cause her to be afraid of being picked up or handled, since she associates pain and discomfort with these things. Just be patient and calm, and redirect her to appropriate things to chew as needed - this behavior will go away on its own with age :)