My stray dog bites other dogs on walks. How can I stop this?

It sounds like Suzy is dog aggressive, and I would speak to your vet about a referral to a professional behavior expert. I never recommend owners try to train aggressive behaviors on their own because it can be dangerous and the owner can get hurt. This is something that is best left to the professionals. It is definitely something that needs to be worked on immediately with a trainer, as she could hurt another dog or get very hurt herself if she goes after a big dog. Give your vet a call today or first thing in the morning to discuss professional behavioral experts in your area. Good luck, I hope this helps!

Hello, and thanks for your question. Most “aggression” issues in dogs are ultimately based on fear to some degree, so I would suspect this is at least partially fear based. Maggie knows that your family is her “pack”, and she’s nervous of outsiders. Every time she barks/growls at others and they end up walking away, she may be reinforcing to herself that “hey - this works! I should keep scaring strangers away!” If this is a behavior you want to work on (and I would recommend it, before it escalates to biting a visitor or stranger on the street) I highly recommend recruiting the expertise of a professional. Ideally a veterinary behaviorist, but your primary vet may be able to direct you to trainers they recommend. Behavior concerns require a lot of time, effort, patience, and consistency, and it’s important to give Maggie the right response at the right moment, before she’s too worked up to be receptive to you. A professional can help you learn how to read these subtle signs before Maggie is completely overstimulated. Here’s a link on aggression that may be helpful to you. https://www.petcoach.co/article/aggression-due-to-dominance/ Hope this helps!

Maggie may be acting protective, she could be anxious or fearful, leading to her acting aggressive, or she may be displaying territorial behaviour. It is very important that you seek the advice of a veterinary behaviorist to help curb this behavior. If left untreated, Maggie may learn to think it is ok to act this way towards humans and animals in general, and could then potentially bite and injure someone. Please work with a veterinary behaviourist immediately. Hopefully she will improve with training and learn what is and is not acceptable behaviour. I would advise keeping her on a leash and away from other animals and people until you have the chance to work with a behaviourist. If you do not see signs of improvement, see a veterinarian to rule out medical causes, and to see if medical therapy is indicated for her behaviour. It is also essential to make sure she is up to date on her vaccinations, particularly her rabies vaccine. Visit https://www.dacvb.org/ and www.aspca.org/pet-care/general-pet-care/behavioral-help-your-pet for information on how to find behaviour help near you.

Aggression is a complicated behavior because it can be due to dominance, possessive behavior, fear or anxiety. The treatment for each is different. I recommend to work with a trainer if possible as they will know why it is occurring and will teach you how to react to modify the behavior. You can also read about dog behavior and learn how to recognize the body language. Many training books are published which can give guidance on how to react. You can also try to train Freddie to look and pay attention to you instead of strangers. You need a high value treat. Every time Freddie looks at you when you approach a stranger, he gets a treat. Keep giving him treats until the situation passes. You must do this consistently. Make sure to praise him a lot when he makes a good decision. Most dogs will learn that strangers mean treats. I hope this is helpful and please feel free to post any additional questions.

Hi there! I'm sorry to hear that you're having this problem with Buffy. It's not unusual for behavioral issues to take a few weeks to show up in a newly adopted dog - there is often a "honeymoon period" while they're still getting comfortable and adjusting to their new home, before these issues start to emerge. Aggression towards other dogs and humans is a complex behavioral issue that's difficult to address properly in a forum like this, but I can try to give you some general information that may be helpful. Treatment for aggression issues is generally based on identifying what situations tend to trigger the aggressive behavior - then either finding ways to avoid them, or working with the dog to teach her to respond differently using reward-based training techniques. If this is something you want to work on, I would recommend making an appointment with a veterinary behaviorist who can evaluate Buffy in person and help you put together a detailed treatment plan to address her aggressive behavior. For now, if the aggression only happens with dogs and people she doesn't know, I would recommend keeping her separated from visitors for now until you are able to get a more detailed plan in place to work on the problem. You can search for a board-certified veterinary behaviorist in your area here: www.dacvb.org

This is a very tough situation. If you're serious about Max getting better, I would recommend scheduling an appointment with a veterinary behaviorist to get to the bottom of the problem. This is a good place to look: https://avsab.org/directory/ While you're waiting for your appointment, make sure you aren't punishing him for this behavior (because punishments can make it worse), avoid all situations in which it occurs, when you are on walks take really great treats with you and use them to keep his attention on you if you have to walk pasted another dog (but avoiding all together would still be better). Your dog will likely need a combination of behavior modifications, training, and medication and he may never be a totally normal dog. Wishing you the best of luck. Thanks for using PetCoach

Some dogs can be aggressive towards other dogs regardless of their upbringing. I recommend walking Sammy on a leash with a basket muzzle. Take treats with you on your box and when you see another dog have him sit until the other dog passes. Then give him a treat and praise him for being a good boy. This will take time in order for him to concentrate and focus on you rather than the other dog but with consistency he should start to focus on you and the treat. You can also look into hiring a dog trainer to help you train Sammy with his aggression towards other dogs. It is important to remember that this is not necessarily a consequence of how you raised him and may just be the way he is. Some dogs are never OK with other dogs.