Can Rabies Shot Make Dog Aggressive?

by | Last updated on January 24, 2024

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Some dogs can exhibit aggressive behavior after a rabies shot

— immediately following the shot, or up to a month afterward. Your dog may show unusual aggression toward other dogs or strangers, or when food is presented to him.

Does a rabies shot affect a dog?

Common Side Effects of Rabies Vaccine in Dogs

Side effects can include

mild fever, mild loss of appetite and mild to moderate loss of energy for 24 to 36 hours after vaccination

. It’s also possible for dogs to experience soreness and mild swelling at the injection site.

Why is my dog aggressive after rabies shot?

“What I’ve seen happen is, after vaccination, dogs develop what we call the ‘

rabies miasm

‘, where they become more aggressive, more likely to bite, more nervous and suspicious,” notes Dr Pitcairn. “They may also have a tendency to run away, to wander, and also sometimes to have excessive saliva, and to tear things up.

Do dogs act weird after rabies shot?

The most common reaction dogs display after getting their shots is

general discomfort and lethargy

. This may be paired with a mild fever as your dog’s immune system works and responds to the vaccination. These mild symptoms are normal and appropriate, and should only last about one or two days before fading away.

How do vets give aggressive dogs shots?

One way the clinic handles difficult patients, he said, is by

sedating them

. To keep an animal still for an injection of sedative, the person handling it may attach it by leash and slip collar to a chain-link fence or partially pull it through a door, he said.

Can vaccines change my dog’s behavior?


Your dog may have changed its behavior after receiving its vaccination

. While some of these changes may be completely normal, others can signal a more serious health condition. Depending on the reason, your dog might not eat or drink at all after the procedure.

What is a temper shot for dogs?


Distemper, Hepatitis, Parainfluenza and Parvovirus (DHPP)

.

Commonly called the “distemper shot,” this combination vaccine actually protects against the four diseases in its full name.

Do puppies get aggressive after vaccine?

It is only the discomfort or pain of the injection combined with an unusual experience and location.

An 8 week old puppy hasn’t learned how to be aggressive yet

. He may have thought he was about to get another shot and was protesting. You don’t need to be worried.

How long does rabies vaccine side effects last in dogs?

“If any of these minor side effects lasts more than

24 hours

or if your pet appears extremely uncomfortable, notify your veterinarian.” It is also common for a pet to develop a small, firm nodule at the vaccination site. It should begin to shrink and vanish within 14 days.

Can rabies shot cause side effects?


Soreness, redness, swelling, or itching at the site of the injection, and headache, nausea, abdominal pain, muscle aches, or dizziness can happen after rabies vaccine

. Hives, pain in the joints, or fever sometimes happen after booster doses.

What do you do if your dog gets aggressive at the vet?

  1. Be extremely open. Even if you think it’s unlikely, we’ll always thank you for saying your dog might try to bite. …
  2. Use muzzles. The only problem with a muzzle is how it makes a dog look. …
  3. Use sedatives or anxiety medications. …
  4. Neuter males. …
  5. Avoid traumatic experiences. …
  6. Socialise.

What causes fear aggression in dogs?

Any experience that causes fear in dogs may also cause fear aggression. Common situations include:

Interactions with people or other animals

. Both familiar and unfamiliar people—particularly if they are invading a dog’s personal space—can cause a dog to become fearful and aggressive.

Is it common for dogs to be aggressive at the vet?

Why might my dog show aggressive responses at the veterinary office?

Many dogs are afraid when they come to the veterinary office

and may show this fear as submissive urination, panting, drooling, avoidance, growling, snapping or biting.

What breeds are more prone to vaccine reactions?

The top 5 breeds for reactions were

Dachshund, Pug, Boston Terrier, Miniature Pinscher, and Chihuahua

. Boxers were the only large breed with more reactions than average. Breed variations in response to rabies vaccination were recently reported.

Does distemper cause aggression in dogs?

Brain inflammation that occurs in conditions such as encephalitis is one of the most serious medical causes of aggression in dogs.

Rabies and distemper are both types of viral encephalitis.

What are symptoms of distemper in dogs?

What are the symptoms of canine distemper? Initially, infected dogs will develop

watery to pus-like discharge from their eyes. They then develop fever, nasal discharge, coughing, lethargy, reduced appetite, and vomiting

.

What dog vaccines should not be given together?

The rabies vaccine should be administered by itself at a later date, apart from the other three “core” vaccines (

distemper, parvo-virus, and adenovirus

), and in another part of the dog’s body.

Is rabies a distemper?

The rabies virus can affect any mammal, including humans. It is most common in carnivores and bats.

Distemper, meanwhile, comes in two forms: canine distemper, or paramyxovirus, and feline distemper, or feline panleukopenia

— and both of these can affect raccoons, minks, ferrets, badgers and related species.

Diane Mitchell
Author
Diane Mitchell
Diane Mitchell is an animal lover and trainer with over 15 years of experience working with a variety of animals, including dogs, cats, birds, and horses. She has worked with leading animal welfare organizations. Diane is passionate about promoting responsible pet ownership and educating pet owners on the best practices for training and caring for their furry friends.