Parvo has an incubation period of about 5-7 days, this means that they may not get sick until five days after they have been exposed to the virus. Symptoms to look for are vomiting, lethargy, anorexia, dehydration and bloody, very smelly diarrhoea.
Once a dog or puppy is infected, there is an incubation period of three to seven days before the onset of first symptoms. Inside the dog, CPV needs the help of rapidly dividing cells in order to successfully cause disease, and the virus usually begins by attacking the tonsils or lymph nodes of the throat.
Some of the signs of parvovirus include lethargy; loss of appetite; abdominal pain and bloating; fever or low body temperature (hypothermia); vomiting; and severe, often bloody, diarrhea. Persistent vomiting and diarrhea can cause rapid dehydration, and damage to the intestines and immune system can cause septic shock.
Parvo doesn't necessarily come on suddenly, but the signs and symptoms may seem to develop and worsen quickly if left untreated.
Dogs that become infected with the virus and show clinical signs will usually become ill within six to ten days after exposure.
Dehydration is very serious; dogs with canine parvovirus refuse water and quickly dehydrate due to their constant vomiting and diarrhea symptoms.
Parvo is a preventable disease, but even vaccinated dogs are not 100% protected from the virus. Vaccines for the parvovirus are recommended for all puppies and are usually given in a series of three shots when the pup is between 6-to-8 weeks old, again at 10-to-12 weeks, and at 14-to-16 weeks.
Symptoms of Parvo in Dogs
An infected puppy will often show lethargy as the first sign, and they may not want to eat. They will also often have a fever. As the virus progresses, your dog will begin to suffer from abdominal pain, vomiting, and diarrhea, which may be severe.
Once a puppy has symptoms of parvo, if left untreated they can die within 48 - 72 hours. It can be simply diagnosed and survival is possible if treated soon enough. If left untreated the mortality rate is as high as 91%.
A pet infected with parvovirus may develop a fever and behave lethargically, possibly refusing food within the first few days of infection. Within 24-48 hours, copious vomiting and diarrhea present, often containing blood in the later stages.
Even if your veterinarian does everything right, there is still a chance that your puppy won't survive parvo. The near-death signs of parvo include severe lethargy, continuous bloody diarrhea, anorexia, and bloody vomiting. You may not want to admit it to yourself, but this is the point of no return.
Parvovirus can infect unvaccinated dogs of any age, but commonly affects puppies between the age of 6 weeks to 6 months. Dogs get exposed by ingesting the virus, which is shed in the feces of infected dogs up to two weeks before any symptoms develop, and two weeks after the signs resolve.
Parvo is so infectious that humans can spread it unknowingly to other dogs if they have recently come into contact with an infected pup, just by touching them. This means an innocent pat on the head could result in a life-threatening condition.
There is no cure for parvo. Your vet will offer your puppy supportive care over the course of the illness, treating symptoms such as vomiting, diarrhea, and dehydration, and making sure that your puppy gets adequate nutrition.
It is essential to begin treatment as soon as a dog has been diagnosed. With proper veterinary care, the survival rate of dogs who contract parvo can be up to 90 percent, but without treatment, the mortality rate is more than 80 percent.
You do not have to go for expensive medical treatment for parvo. You only need to rehydrate your dog, kill the bacterial and viral infections in him, and replenish the nutrients and electrolytes he lost.
The survival rate for hospitalization is 90%. The survival rate for at-home care is 50%.
The parvo virus can also cause an inflammation of the heart muscle. The puppy cries, gasps for breath, stops nursing, and suddenly dies. This is most commonly seen in puppies less than eight weeks of age.
Puppies are at the greatest risk for parvo between the ages of 6 weeks to 6 months. Puppies can receive their parvo vaccinations at 6, 8 and 12 weeks of age. They must receive a full series of vaccinations to ensure complete immunity. Puppies require a parvo booster vaccine between 14 and 16 weeks of age.
Parvovirus is found in any environment (lawns, homes, kennels, dog parks, etc.) and comes from infected dogs that excrete the virus in their vomit or feces. Puppies are more likely to get parvo because they are more likely investigate everything on the ground.
Yes, a puppy can survive parvo provided that dog owners take appropriate measures. Within 2 to 3 days (48 to 72 hours) of contracting parvo, it's important that you seek immediate medical attention for proper diagnosis and treatment. If parvo isn't treated within this time frame, your puppy can become very ill and die.
Can vaccinated dogs get parvo? Short answer: YES! Some may think once their dog is vaccinated they can't catch Parvo, but the virus has different strains and reinvents itself. So unfortunately, dogs definitely can still catch the parvovirus.
Symptoms of Parvo
Your dog will not drink water nor eat, and very soon the pup will be stretched out and down on the ground, unable to get back up. They will become limp, weak, and unable to hold themselves up. Parvovirus, when left untreated, is often fatal.
Never try to force-feed your puppy. This could cause food particles to travel down the trachea into the lungs instead of the stomach, this could lead to aspiration pneumonia. Do not free feed the puppy and don't give him full freedom to eat. As you need to know when and how much he is eating.
Fluid therapy. Isotonic crystalloids should be administered subcutaneously at a dose of 40ml/kg every 8 hours to provide maintenance fluid and account for ongoing losses. Over the first 24 hours, dehydration should be corrected by administering the calculated fluid deficit in addition to maintenance fluids.