Common Diseases in Pet Dogs Worldwide
Common Diseases in Pet Dogs Worldwide 1. Infectious Diseases These are caused by pathogens like viruses, bacteria, or parasites and are common in areas with limited veterinary care or high stray populations. Canine Parvovirus (Parvo) Description : A highly contagious viral disease affecting the gastrointestinal tract, particularly in unvaccinated puppies. Prevalence : Common worldwide, especially in developing countries (e.g., India, parts of Africa) where vaccination rates are low. Stray dogs are at high risk. Causes : Spread through contact with infected feces, contaminated surfaces, or direct contact. Symptoms : Severe vomiting, bloody diarrhea, lethargy, fever, dehydration. Remedies : Treatment : No specific cure; supportive care includes IV fluids, anti-nausea drugs, antibiotics for secondary infections, and hospitalization. Survival rates improve with early intervention. Prevention : Vaccinate puppies at 6–8 weeks, with boosters until 16 weeks. Regular adult boosters are essentia...