Why is my puppy growling and nipping? Is it early aggression?

I hate to hear this is happening. Canine aggression is a complex behavior as it can stem from dominance, possessiveness, fear, anxiety, resource guarding or a combination. Most people are not familiar with reading canine body language and training. Because of this, I recommend to work with a professional trainer. Researching on your own will also be helpful. Familiarizing yourself with canine body language and dog training can help you to recognize what your pet is trying to say. You can find many books written on the topic and there is a trainer named Victoria Stilwell who I think is particularly helpful. Best of luck.

This can be very common behavior for young puppies. It is important that you initiate training with your dog now so that his aggressive tendencies do not continue into adulthood. Somethings you can do to discourage his nipping and aggressive behavior are to try and redirect his aggression by giving him a toy to play with and bite on instead of using your hands and fingers. Also, when he missed behaves firmly tell him no, put him down and walk away and ignore him for 2 to 3 minutes. After that time you can start playing with him again and if his bad behavior returns ignore him again. If you continue to do this he will quickly learn that when he misbehaves you will not pay attention to him so he should stop the bad behavior. It would also be beneficial to start training him with basic commands like sit, stay, and come. This will help establish your role as the dominant one in the relationship. Also be sure he is getting plenty of exercise by taking him on 20 to 30 minute fast-paced walks at least 2 to 3 times a day. This will help drain some of his energy and make him be able to focus on training with you better. I hope this helps. Thanks for using Petco Pet Education Center, formerly Petcoach. That’s the one.

Yes, shepherds are a very dominant breed. You need to get this behavior under control before she gets much older. I don't know if you have any professional dog trainers where you live, but if you do, I suggest you consult with one. Dominance behaviors, if you try to correct in the wrong manner, can be very dangerous. A professional can help you do this the right way and safely. If you do not have access to a professional trainer then I suggest you read this website and try to incorporate the training methods described. ( https://www.cesarsway.com/dog-psychology/pack-position/5-keys-to-handling-a-dominant-dog ) ( http://inch.com/~dogs/taming.html ) Hope this helps. Best wishes.

What you are describing may be normal puppy behavior for Bear because some puppies respond very poorly to dominance type of behavioral training. However, I would be concerned with the behaviors that you are describing. I would recommend contacting your veterinarian or the foster organization for a recommendation on a trainer to work with to have someone else observe Bear's behavior to help you decide where to go from here. The longer this behavior continues, the more serious it will be become, so this needs to be dealt with immediately. In the meantime, I would not reprimand or challenge Bear since that seems to escalate the situation. Good luck! I hope that was helpful. Thanks for using Petco Pet Education Center, formerly Petcoach.

I hate to hear this is happening. If you do not want to rehome her, I recommend to work with a professional trainer because this will give you the best results the fastest. Canine aggression is a complex behavior as it can stem from dominance, possessiveness, fear, anxiety, resource guarding or a combination. Most people are not familiar with reading canine body language and training. A professional trainer is fully capable of reading the body language and then teaching you how to modify this behavior. Researching on your own will also be helpful. Familiarizing yourself with canine body language and dog training can help you to recognize what your pet is trying to say. You can find many books written on the topic and there is a trainer named Victoria Stilwell who I think is particularly helpful. Best of luck.

I would be nervous that Ziggy is starting to show aggression and dominance issues. I would highly recommend getting him in a puppy social class. Also start working with him on sit, come and stay. Once he understands basic commands and does them well he will pay more attention in situations like this. Hope that helps

This type of behavior can be very concerning, especially when there are small children around. The good news is that your puppy is still very young and this is a good time to teach her good and appropriate behaviors. You are already doing a great job by exercising her regularly (a fast-paced 20-30 minute walk 2-3 times a day is best) and by redirecting her aggressive tendencies with chew toys. Another tactic you can use in training is to immediately stop play and ignore her if she starts becoming aggressive. This will teach her that that type of behavior does not get her what she wants (your attention). It is also a good idea to always use positive reinforcement when she is being well behaved. Puppies respond better and learn faster from positive reinforcement (like verbal praise and treats) than negative reinforcement (like yelling or hitting them). It would also be wise to start some initial training of basic commands as well, like sit, stay/wait, come, etc. This will help her focus and energy levels and will help establish your role the dominant one in the relationship. I hope this helps. Remember, persistence early on will help you raise a great puppy. Thanks for using Petco Pet Education Center, formerly Petcoach. Best of luck!