Dog Parvo Symptoms

Before we discuss dog Parvo symptoms we should look at what exactly Parvo is. Parvo is a short terminology for Parvovirus. It is, as the name would suggest a viral disease that mainly affects puppies but it has been known to affect adult dogs as well. It attacks in the intestinal tract where there is a high concentration of dividing cells. It attacks these cells and causes Diarrhea which is often bloody. White blood cells are a type of dividing cell so these are also decreased in numbers during Parvo infection. Parvovirus can be very serious and can be fatal to young puppies.

There is a vaccination for Parvovirus however it can be difficult as the antibodies that puppies receive from their mother can interfere. For this reason many vets would recommend vaccination every 3 to 4 weeks until the age of around 20 weeks in order to ensure a higher chance of life long vaccination from the Parvovirus. However, it is still recommended you get the vaccine on a yearly basis throughout your dog’s life in order to be sure.

Parvovirus prevents the dog from absorbing nutrients properly and often affects dogs with a natural low immunity like puppies that have not had the chance to fully develop their immune system.

Dog Parvo Symptoms may include:

1. Lethargy and Dehydration – Parvo deprives your dog of nutrients and liquids so your dog will most likely become fatigued and dehydrated. This is therefore more noticeable in highly active dogs.

2. Vomiting – Parvo attacks the dog’s digestive system and causes some vomiting and is usually accompanied by other digestive distress.

3. Fever – This is one of the first symptoms you will see along with fatigue and general un-interest.

4. Diarrhoea and Blood – Stool is liquid like, foul-smelling and often has blood present within it. This is a major warning sign of Parvovirus.
 

Unfortunately, puppies that have contracted the Parvovirus are often weak throughout the duration of their lives. The Parvovirus can attack the heart and this can create complications well after the dog is believed to have recovered from the Parvovirus long ago.

Parvo can be carried by adult dogs without showing any signs. The diarrhoea caused by the Parvovirus can also have the virus active in the environment for more than 9 months afterwards so it is important to clean the area thoroughly and keep other dogs away.
This virus can be contracted very easily and dog Parvo symptoms take up to 10 days to exhibit or to test positive. Parvo virus is not air-borne however, it is extremely resilient and even if your dog never travels away from home, if you step in an area that has been contaminated by faeces containing Parvovirus you can transfer that virus straight home to your dog.

There is no cure for Parvovirus and dogs that have suffered from it in the past can get it again very easily and most likely will. It is very important to ensure your dog has been vaccinated properly for this virus.