Every dog deserves a long, happy, and healthy life—and that starts with preventive care. From vet visits to vaccinations and daily routines, staying proactive helps your furry friend avoid common health issues like obesity, dental disease, and parasites. It’s not just about treating problems when they come up, but keeping your dog in their best shape before they even start.
If you’re learning how to take care of a dog, it’s important to know that adult dogs still need regular checkups, proper nutrition, and daily care. This guide walks you through simple, vet-approved ways to maintain your dog’s overall wellness, so they can live their best, tail-wagging life.
1. Schedule Regular Vet Checkups and Vaccinations

Even if your dog seems healthy, regular veterinary care is a must. Yearly or twice-a-year visits allow vets to check your dog’s weight, heart, lungs, coat, and overall health. Senior dogs or those with ongoing health issues might need more frequent visits.
Regular blood tests are also important to detect hidden problems like liver disease, kidney issues, thyroid problems, or infections before symptoms appear. Adult dog vaccinations are just as important. Adult dogs still need booster vaccines to stay protected from diseases like rabies, parvovirus, distemper, and kennel cough. Your vet can recommend the right schedule based on your dog’s age, health, and lifestyle.
Learn more about Pet Express’ veterinary service here and book an appointment!
2. Dental Hygiene
Dental disease is one of the most common problems in adult dogs. Without regular care, plaque can lead to a dog’s bad breath, gum disease, tooth loss, and infections that affect your dog’s heart or kidneys.
Brush your dog’s teeth daily or a few times a week using a dog dental hygiene tool set or toothbrush with dog-safe toothpaste. If brushing is tricky, try dental sticks for dogs, mouth rinses, or water additives to help control plaque and bad breath.
Your vet may also recommend a dog dental cleaning once a year to remove buildup under the gums and check for loose or damaged teeth. Using dog dental care products regularly can help maintain dog dental hygiene and avoid costly dog dental problem treatment in the future.
3. Grooming and Skin Care

Grooming isn’t just about keeping your dog looking neat; it also helps keep their skin healthy. Regular brushing removes loose fur, prevents matting, and spreads natural oils for a shiny coat. It’s also a good time to check for lumps, ticks, bald spots, or irritation.
Bathe your dog every 2 to 3 weeks, depending on their breed and activity level, using a gentle, dog-safe shampoo. Use a dog grooming kit or visit a professional dog grooming service for nail trimming, ear cleaning, and coat maintenance. Regular grooming helps prevent discomfort and skin infections.
If you notice excessive scratching, redness, hair loss, or odor, it could mean allergies or infection. Addressing skin problems early keeps them from getting worse.
4. Parasite Prevention
Fleas and ticks are serious threats to your adult dog’s health. Fleas trigger allergies, while ticks spread blood infection such as blood parasitism and Lyme disease. It's easier and safer to prevent these problems than to treat them.
Getting your dog parasite prevention solutions can protect them from pesky fleas and ticks. You can also ask your vet about flea and tick treatment for dogs that suits your pet best. Don’t forget to follow your furry friend’s vet's regular adult dog deworming schedule.
5. Nutrition and Weight Management
A balanced diet supports your dog’s energy, immune system, and long-term health. Choose adult dog food that fits your dog’s size, breed, and energy level. If you’re unsure when to switch to adult dog food, ask your vet. It usually happens around 12 months for small breeds and 18 to 24 months for larger breeds.
Avoid feeding table scraps or too many treats—these can upset digestion and cause them to gain weight. Obesity is a common issue among dogs and can lead to diabetes, heart problems, and arthritis. If your dog is overweight, ask your vet about adjusting meal portions or switching to weight-control food.
6. Exercise and Mental Stimulation

Adult dogs need regular physical activity to stay strong and maintain a healthy weight. Daily walks, runs, hikes, or games like fetch help keep their heart and joints healthy.
Mental stimulation is just as important. Without it, dogs can become bored, anxious, or destructive. Use puzzle toys, training sessions, or games like hide-and-seek to keep their minds sharp and engaged.
Different breeds have different energy needs. High-energy dogs like Border Collies or Labradors need vigorous exercise, while smaller or older dogs might prefer shorter walks and gentle play.
7. Early Detection of Common Health Issues
As dogs age, they can develop health problems slowly, so it’s important to stay observant. Look out for limping, stiffness, hesitation to jump or climb, or loss of appetite. These can be signs of arthritis or pain. Bad breath, drooling, or difficulty chewing may indicate dental disease. Weight gain, lethargy, or heavy breathing could point to obesity.
Also, note changes in behavior such as sleeping more, loss of interest in play, or unusual aggression or anxiety. If these symptoms persist or your dog seems uncomfortable, visit your vet. Early detection means faster treatment and a better quality of life.
If you have an older pet, learning how to care for a senior dog helps you spot and manage health issues early. Senior dogs may need more frequent veterinary care, joint supplements, or softer food.
The Takeaway
Preventive care keeps your dog healthy, happy, and full of life. Regular vet visits, adult dog vaccinations, dental care, flea and tick treatment for dogs, grooming, vet-approved dog food, and exercise all work together to help your furry friend thrive.
For your dog’s wellness essentials, from food and grooming items to supplements, toys, and preventive products, visit a Pet Express store near you or shop online!