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Rabies In Dogs: Symptoms, Causes, & Prevention

2021-12-02  PetsCareTip

Rabies in dogs is a virus that affects the brain and spinal cord, and it’s always fatal. This is why vaccinating against rabies is so important for dogs. The disease mostly passes through bites because infected animals secrete a large amount of the rabies virus in their saliva.

When symptoms of rabies in dogs appear, they generally include behavioral changes, paralysis, and eventually death. The disease usually takes two weeks to four months to incubate in dogs, though it can take even longer.

Rabies can affect dogs and any other mammal, including humans. In fact, the disease kills more than 50,000 humans and millions of animals each year around the world. Dogs who come into contact with wild animals are more likely to contract it, and un-vaccinated dogs are at much greater risk.

Here’s what you should know about the symptoms, causes, and prevention of rabies in dogs.

Symptoms Of Rabies In Dogs

The symptoms of rabies in dogs are fairly obvious and startling. There are two stages of the disease: the furious stage, followed by the paralytic or dumb stage. The names alone tip off just how nasty a malady this is.

At first, rabid dogs show changes in temperament, including:

  • Restlessness
  • Insecurity
  • Apprehension
  • Sudden affection in otherwise reserved dogs
  • Sudden aggression or shyness in otherwise friendly dogs
  • Insensitivity to pain
  • Snapping at imaginary objects, biting, and self-mutilation
  • Sensitivity to light, touch, or sound

In the paralytic stage, the mouth hangs open, saliva drips off of it, and the affected dog can’t eat or drink.

Obviously, if you see any of these symptoms - in fact, even if you suspect that your dog has suffered exposure to rabies - get to a vet immediately.

Any animal or human bitten or scratched during either period is considered exposed and needs treatment. Unlike the human being form of the disease, canine rabies does not cause hydrophobia, or a fear of water. Once they become dehydrated, total paralysis follows, and death occurs soon after.

Causes Of Rabies In Dogs

The most common way rabies is spread to dogs is through the saliva of an infected animal entering through a bite wound, though it can also be spread through mucus membranes or from a scratch or open wound.

Although the Centers for Disease Control recently announced that canine-specific rabies has been eradicated in the US, rabies is still out there among other animals in the wild, and your dog can get it if they haven’t been vaccinated.

In fact, since the 1970s, there’s been an epidemic of rabies among raccoons, and more than half of the cases in dogs originated from that particular wild animal. The rest have come from skunks, foxes, and bats, in that order.

The most likely form of transmission is through a bite from an infected animal - not via fleas, mosquitoes, or other insects - though there have been rare cases of transmission from breathing the air in bat-infested caves.

Prevention Of Rabies In Dogs

If you believe your dog has been exposed to rabies, the usual veterinary procedure is quarantine of up to six months for un-vaccinated dogs and ten days for dogs who have been vaccinated. You must provide proof of vaccination to your vet.

Sometimes it’s possible to interrupt the progression of rabies immediately after a bite by injecting rabies antiserum, which contains antibodies. The disease is always fatal once symptoms appear, and should that happen, the infected dog will most likely be euthanized.

Laws requires veterinarians to report suspected cases of rabies to a government health department.

Prevention is the best course of action when dealing with rabies. Make sure you vaccinate your dog. The vaccine is only effective if canines get it before the virus enters the nervous system.

In the United States, rabies vaccination is mandatory for dogs, as are rabies boosters.

Some vets have suggested that mandatory vaccination laws are out-of-date, and that over-vaccination poses health risks. They suggest that titer tests, which measure the antibodies present in a dog’s bloodstream, indicate that rabies vaccinations are effective for longer than previously thought, maybe even for life.

Until more research is done and new legislation is passed, regular rabies vaccination is really a legal requirement for most dogs in the United States. Check your local and national laws.

Staying away from wild animals is also helpful in preventing the transmission of rabies to dogs. Vaccinated dogs who are bitten must still undergo quarantine and will likely get another booster shot as an added precaution, though if antibodies are present in a dog’s blood, they will generally be safe from rabies.

Have you vaccinated your dog against rabies? What do you think of vaccination laws for dogs? Let us know in the comments below!

By PetsCareTip.Com

2021-12-02  PetsCareTip