Research shows that your vigilance can make all the difference in the long-term outcome of a dog aggression problem. Like a case of Dr. Jekyll and Mr. Hyde, the leash-aggressive dog is calm, cool, and downright polite when walking among people or around dogs … 3 dangerous mistakes that most Great Dane owners make when they are trying to stop their dogs from being aggressive and how you can avoid these mistakes. Signs You Might Have An Aggressive Dog There are many signs and symptoms that could mean your dog is aggressive. If the issue is in your home, pay attention to what resources your dog may be guarding — things like access to you, a comfortable bed, food, toys, etc. Territorial aggression often starts with threats and warning behaviors such as barking and it can eventually escalate to posturing, lunging and eventually biting. Over the weekend Bella has suddenly become aggressive towards Zoe. Very interesting and definitely should be run past the vet to see if that medication could cause such behavior. I mean the girls have been toghether since Bella was 7 weeks old, why all of a sudden does this happens? Hes also kind of a resource guarder. Things like GI pain and back pain can cause dogs to bite if they are hurting. An injury could be the source of your dog's sudden aggression if it seems to be in pain. I didn't think that danes were aggressive but someone here on the forum had mentioned that male danes tend to fight. Geez, sounds tough. Then he started showing signs of aggression towards certain people and at random he would either like you or lunge and immediately try to bite you. Who's to say it won't go back to being just as perfect when the pup is removed from the situation. Sometimes the Great Dane aggression makes the dog to respond as biting. When humans overeat or eat too fast, we may become bloated and gassy. The third way a Great Dane exhibits that he (or she) isn’t getting enough exercise is by suddenly developing habits like excessive barking or pacing. Personally, if I were you, I would get online and find a reputable dane rescue to take the pup. If your Great Dane dog has suddenly become aggressive towards you, or other dogs, and displaying anxiety issues, the condition is quite inauspicious. he has always been loving and submissive. She wanted to make sure it wasn't her kidney, if so Zoe would have to go on a specail diet food that has to be prescribed. But now one of my Pit Bulls she is suddenly being aggressive, she attacked my mother a few days ago trying to come into the house to visit me, she bit her right on the leg. She gets sooo embarrassed when she realizes she went potty on the floor. Bella didn't actually bite her or hurt her, but poor Zoe was shaking sooo bad I was afraid she would have a heart attack! There doesn't seem to be a certain time or reason to it. Showing 1-28 of 28 messages. Barbara Chambers was in her back yard Saturday with Lemonade, her prize-winning Great Dane, and a poodle, when Lemonade suddenly lunged and … We have only had the 3 year old for a few months. Sometimes, a Dane is just naturally aggressive and growling and aggressive behavior towards other dogs or humans simply cannot be fixed. My poor girl! Unfortunately what your thinking with keeping puppy instead is why so many poor adult danes end up in rescue, a puppy is cuter, more fun etc and the older dane gets the short end of the deal. Leash aggression is an extremely common behavior issue faced by many dog-loving owners. On their hind legs, they may even tower over most people as well. Your poor first dane has not had that adequate time. So the doctor did some tests on her to rule out infection. It's not. Find a Board Certified Veterinary Behaviorist, If this is your first visit, be sure to check out the. Osteosarcoma is a type of bone cancer commonly impacting larger breeds. Your dog may seem nervous or fearful and seek out hiding places to isolate himself. People that have had to give references and a home visit. he will knock things over to get away from me. An ear infection could be the culprit if your dog suddenly becomes aggressive in the presence of loud noises. They also sometimes experience changes in … Many of the behavioral signs you will see include excessive barking, growling around food and toys, fearfulness, attacks, and more. I agree, you may have only had him for a f, I would have to say honestly that the rescue dane really has not had the needed proper amount of time to actually adjust and bond with the family and then you added a new puppy to the situation. Female Danes are still a force to be reckoned with. A more aggressive disease, osteosarcoma quickly spreads and can be extremely painful for your Great Dane. Some Great Danes have strong instincts to chase and seize cats and other fleeing creatures. Personally, if I were you, I would get online and find a reputable dane rescue to take the pup. Aggression is a particularly real problem with big dogs. In this scenario the dog … The strong temperament. The smaller of the two Great Danes was more aggressive, Mark Matthews said, and he would “beat him over the head” with a baseball bat if he got too aggressive with his wife. Thank you for your advice! Be on the lookout for swelling or … “You know, keep him … He bites hard and viciously my hands my feet my body and my clothes. Oscar was fine around all the kids, he would love the attention. It wouldn't be fair to the puppy to keep him. Nov 11, 20 06:54 PM. all about Great Danes Discussion Forum. Although the Great Dane dogs are known for their benign temperament yet it is not out of the question for the dog to be aggressive. I agree I'd place the pup with a rescue I can see things getting worse. 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