From the Doctor’s Desk: Preventative Medicine

By Dr. Jonathan Wyman

Last week a client asked me a simple question-”How can I prolong my pet’s life?” I was taken aback. Not that this was an unusual question, since my staff and I talk about it often, it was unusual because it came from a client. 

So often we see pets either because they are sick (reactive visit) or because they need “shots”. The appointment I love the most is to take that client’s question about prolonging life and have a discussion about preventative or proactive care. What can we (staff and client) do to prolong life? 

Why Preventative Medicine Is One of the Best Gifts You Can Give Your Pet 

When we think about keeping our pets healthy, we often focus on treating problems as they arise—an upset stomach, an itchy ear, or a limp after playtime. But some of the most powerful tools in veterinary care are the ones we use before illness ever begins. Preventative medicine is the foundation of a long, happy, and healthy life for pets, and it plays a much bigger role than many people realize. 

When you stop and think about what has helped more people stay healthy, have a longer life, there are many answers. Ask a medical professional and you usually get three answers adequate food, clean water, and vaccinations. You need enough food to maintain life. You need clean water to prevent so many intestinal diseases. You need vaccinations to prevent infectious diseases, especially diseases of the young and elderly. So let’s talk about the basics. 

The basics, minimally, should include an exam, necessary vaccinations (with the emphasis on necessary, based on exposure), parasite prevention, dental care, and regular screenings. These measures are designed to stop disease before it starts or catch it early, when it is easier, less expensive, and more effective to treat. Just as people benefit from annual physicals and preventative screenings, pets rely on proactive care to stay at their best. 

A routine wellness exam is the starting point, even when your pet seems perfectly healthy. Animals are experts at hiding pain and illness, and subtle changes can be easy to miss at home. During a wellness visit, veterinarians can detect early signs of issues like dental disease, arthritis, heart conditions, or kidney problems—often before symptoms become obvious. Early detection can dramatically improve outcomes and quality of life. Based on a physical exam, a history, and a discussion with the owners, a veterinarian and the owner can create a game plan. 

Vaccinations are the cornerstone of preventative care. Vaccines protect pets from contagious and potentially fatal diseases such as rabies, parvovirus, distemper, and feline leukemia. By keeping pets up to date on recommended vaccines, we not only protect individual animals but also help prevent the spread of disease within the community. Your veterinarian can tailor a vaccination plan based on your pet’s age, lifestyle, and risk factors.

Another important component of preventative medicine is parasite prevention. Fleas, ticks, heartworms, and intestinal parasites are more than just a nuisance—they can cause serious, sometimes life-threatening illness. Heartworm disease, for example, is transmitted by mosquitoes and can lead to severe heart and lung damage if left untreated. Monthly preventatives are safe, easy to administer, and far less costly than treating advanced disease. Even pets that stay indoors are at risk, making year-round protection essential. 

Other factors that help keep pets healthier longer are good dental hygiene (dental disease not only affects your pet’s ability to eat and eat comfortably but does damage to their heart, lungs, liver and kidneys) and nutrition (both quality and quantity-an overweight pet will die sooner that a svelte pet). 

Preventative care also makes financial sense. Treating advanced disease or emergency conditions is often far more expensive than maintaining routine care. Investing in prevention helps avoid unexpected medical costs and reduces the emotional stress that comes with serious illness. 

Ultimately, preventative medicine is about giving pets the best chance at a long, comfortable, and active life. By staying proactive—keeping up with exams, preventatives, and vaccines—you are advocating for your pet’s well-being every day. It’s a commitment that pays off in healthier years, fewer emergencies, and more time spent enjoying the companionship of the animals we love so much.