section_path: Health
section_name: Health
paragraph_text: Health
  
  Some breeds of dogs are prone to specific genetic ailments such as elbow and hip dysplasia, blindness, deafness, pulmonic stenosis, a cleft palate, and trick knees. Two severe medical conditions significantly affecting dogs are pyometra, affecting unspayed females of all breeds and ages, and gastric dilatation volvulus (bloat), which affects larger breeds or deep-chested dogs. Both of these are acute conditions and can kill rapidly. Dogs are also susceptible to parasites such as fleas, ticks, mites, hookworms, tapeworms, roundworms, and heartworms that can live in their hearts. In addition, they may suffer from canine distemper virus (CDV). This morbillivirus can infect caniforms and feliforms, such as canines, felines, and bears. As the dog population grows, cases of CDV in wildlife will spread accordingly. Rabies is another pathogen dogs may catch, particularly those who have not been sanitized or given vaccines.
  
  Dogs are the companion animal most frequently reported for exposure to toxins. Most poisonings are accidental and over 80% of reports of exposure to the ASPCA animal poisoning hotline are due to oral exposure. The most common substances people report exposure to are: pharmaceuticals, toxic foods, and rodenticides. Data from the Pet Poison Helpline shows that human drugs are the most frequent cause of toxicosis death. The most common household products ingested are cleaning products. Most food related poisonings involved theobromine poisoning (chocolate). Other common food poisonings include xylitol, Vitis (grapes, raisins, etc.) and Allium (garlic, oninions, etc.). Pyrethrin insecticides were the most common cause of pesticide poisoning. Metaldehyde a common pesticide for snails and slugs typically causes severe outcomes when ingested by dogs.
  
  Neoplasia is the most common cause of death for dogs. Other common causes of death are heart and renal failure.
  
  Dogs can also have some of the same health conditions as humans, including diabetes, dental and heart disease, epilepsy, cancer, hypothyroidism, and arthritis. Type 1 diabetes mellitus, resembling human diabetes, is the type of diabetes seen most often in dogs. Their pathology is similar to that of humans, as is their response to treatment and their outcomes. The genes involved in canine obsessive-compulsive disorders led to the detection of four genes in humans' related pathways.
  
  Dogs regulate their body temperature through evaporation of saliva and lung moisture by panting. Dogs are a source of zoonotic infections and are known to transmit several diseases to humans by infected saliva, aerosols, feces, and direct contact. Pets, including dogs, can catch COVID-19. As with humans, infected pets may exhibit a variety of symptoms or no symptoms at all.