How to prevent parasites, parvovirus, and other common illnesses affecting dogs
Dogs have been our most faithful and loyal companions for ages. They have become so ingrained in human life that they are considered by many to be family members.
Over the past few decades, dogs have become an even greater part of our lives. We send them to doggie daycare for socialization and entertainment and training classes for agility and obedience. We allow them to sleep on couches and in beds, take them to dog parks, and provide them with delicious and nutritious food. We care as much about their health and happiness as we do our own. To best care for our dogs, it is important that we keep an eye on their health.
Nom Nom compiled a list of 15 common illnesses affecting dogs using data from pet organizations and veterinarians including the American Kennel Club (AKC), the Centers for Disease Control (CDC), the American College of Veterinary Surgeons (ACVS), and the American Veterinary Medical Association (AVMA).
We’ve covered everything from the relatively new illness to hit canines, one that humans have been battling forever, and another that represents one of the most common and preventable afflictions. We touch on many of the health concerns that affect dog owners and their loving furry pals and provide a description of the ailment, a list of symptoms, and what you should do to prevent and/or treat the most common illnesses affecting dogs.
Settle in with Fido and join us to find out the 15 most common illnesses affecting man’s best friend.
While humans have been dealing with the flu for ages, influenza is relatively new to dogs, which means canine immune systems do not know how to respond to the disease. Canine influenza is spread through respiratory secretions and contaminated objects, and symptoms include a runny nose, cough, and fever. While there is a vaccine, it is best to speak with a veterinarian as it is not recommended for all dogs and care includes rest, extra fluids, and nonsteroidal anti-inflammatory medications to reduce fever.
Oftentimes, dogs—especially during warmer months—pick up ticks, fleas, mange, and Cheyletiella mites, which causes what looks like dandruff on the trunk. These parasites are picked up from the environment as well as exposure to other dogs and can bring with them a host of other issues including diseases, worms, and home and human infestation in the case of fleas and mites. There are a number of products out there that can safely prevent and treat these parasites.
This common dog illness is often seen in animals who are boarded or go to doggie daycare and with other dogs that transmit the respiratory disease. A dog can be sick with kennel cough well before they show symptoms, which include a runny nose and a hacking, nonproductive cough. Depending on the severity of the illness, treatment may include rest or a prescribed antibiotic, though there is a vaccine to prevent kennel cough.
Dogs can develop either Type 1 or Type 2 diabetes, though Type 1 is more common. The disease is caused either by a lack of insulin production or impaired insulin production and n inadequate insulin response. Symptoms include excessive thirst, weight loss, increased urination, and lethargy, and there is an increased risk for certain breeds as well as obese dogs. Many diabetic dogs require insulin injections, and it is important to maintain a regular feeding schedule and coordinate feeding and medication times.
This highly contagious virus is caused by the canine parvovirus type 2 and attacks the gastrointestinal system. It is transmitted via contact with other dogs and contaminated stool and objects like leashes and bowls and can survive for years in the soil. Symptoms include fever, vomiting, and bloody diarrhea, and treatment often doesn't work, which is why vaccination against parvo is recommended for all dogs.
Once animals begin to show signs of rabies, which is caused by the rabies virus, it is 100% fatal. The virus is spread through saliva and can be passed through the bite of an infected animal. The most effective way to prevent rabies is through vaccination, and many states require rabies vaccinations for all dogs.
Periodontal disease, also known as gum disease is much more common in dogs than it is in humans. Gum disease is difficult to detect because there are often no symptoms until it is more advanced, at which point symptoms may include loose teeth, bleeding gums, and chewing food on one side of the mouth. Dogs with gum disease are at a higher risk for liver, heart, and kidney disease. Brushing teeth twice a day, providing regular dental cleanings, and feeding a healthy diet remain the best methods of prevention.
Dogs often spend a significant amount of time outdoors and exposure to dirt and dust can cause ear infections. One of the main signs of a dog battling an ear infection is that they will paw at their ears or tilt or shake their head. Prevention may help and properly cleaning dogs’ ears is important though once an infection occurs treatment usually requires an antibiotic administered by a vet.
The risk of dogs overheating in the summer is high because dogs are covered in fur and do not respond to heat by sweating as humans do, and certain breeds are known as brachycephalic (flat-faced) dogs are especially prone to heatstroke. Keeping dogs in cool areas, providing plenty of water, and never leaving them in cars can prevent heatstroke. If a dog displays any of the following signs, including drooling, weakness, abnormal gum color, and excessive panting, they should be moved to a cool shaded area and treated with cold wet towels and a trip to a local vet.
Prevalent not just in humans, obesity plagues dogs as well—especially in the United States. According to the Association for Pet Obesity Prevention and a 2018 clinical survey, 36.9% of dogs are classified as overweight, while 18.9% of dogs were considered obese. Obesity can impact overall health including Type 2 diabetes and osteoarthritis and can be managed with meal measurement, limiting treats, and providing your dog with more opportunities for exercise.