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1. Canine Influenza
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Canine influenza is a respiratory disease that can spread quickly and easily from one infected animal to another. It is spread by coughing, sneezing, contact with secretions from other dogs, or contact with contaminated objects such as water bowls and leashes. In the United States, a vaccination against H3N8 is available and can reduce both the severity and duration of infection. Unfortunately, this vaccine cannot guarantee complete protection for all dogs at risk of infection with this virus.
2. Canine Hepatitis
Hepatitis can be a fatal disease for some dogs, especially young ones. Because it is very contagious, you should isolate your puppy at all times. Thanks to vaccine success, dogs are much less likely to get this infection. Unfortunately, it remains a serious threat among humans, who can easily spread it by sharing needles contaminated with infected blood.
3. Canine Parvovirus
Parvovirus is a highly contagious, life-threatening disease that usually affects puppies too young for vaccinations, but it can also spread to unvaccinated dogs of any age. Infected dogs experience extreme vomiting and diarrhea, as well as loss of appetite. Stools may appear bloody with pink discoloration. Symptoms typically manifest within three to seven days of infection, and 91% of cases end in death. Treatment includes veterinary hospitalization, intensive care, and supportive therapy to correct dehydration and prevent secondary bacterial infections.
4. Canine Brucellose
Canine brucellosis is an infectious, easily transmitted disease that can spread from dogs to humans. This condition poses a serious risk and could cause permanent damage to your puppy's health. Brucellosis is most commonly spread through contact with blood, genital secretions (semen or vaginal discharge), birth fluids, and urine from an infected dog. Breeders and veterinarians are especially at risk when assisting a female dog in labor or handling a pregnant dog.
