Parasite Protection: What Every Pet Owner Should Know
What do you do when you notice your pet constantly scratching or showing signs of being run down? It’s stressful to see your pet uncomfortable, and sometimes the cause is more serious than simple irritation- and tinier than you can see with your naked eye. Parasites like fleas, ticks, and worms can cause significant health issues ranging from simple itching to severe anemia, dangerous infections, and even heart failure. Protecting your pet year-round is straightforward, reliable, and absolutely vital for every pet, no matter where you live or what their daily routine looks like.
At Woodland Springs Veterinary Hospital, we help families take a proactive, stress-free approach to parasite prevention through personalized wellness care, advanced diagnostics, and education. Our AAHA-accredited team provides comprehensive testing and safe, effective preventives to protect your pet’s health all year long.
Year-Round Parasite Prevention for Pets
Many pet owners assume that parasites are a seasonal problem, but here in Texas, the mild climate allows pests to thrive almost all year. Fleas can complete their entire life cycle indoors, while mosquitoes, the carriers of heartworm, are active even during cooler months. Ticks and intestinal parasites also persist in soil, kennels, and parks throughout temperature swings and seasonal changes in climates like Fort Worth’s.
That’s why year-round parasite prevention is essential for both pets and people. Consistent, vet-recommended protection ensures your pet stays safe from parasites that transmit disease and discomfort in every season. Our team tailors prevention plans to your pet’s age, environment, and health history, offering convenient wellness plans that include parasite screening and preventive care all in one.
Skipping just one or two doses of prevention can allow infestations to restart. Parasite eggs can survive for months in carpets, bedding, or yards, waiting for the right conditions to re-emerge. Maintaining prevention year-round not only keeps your pet comfortable but also safeguards your home and family from re-infection.
Fleas: Tiny Pests, Big Problems
Fleas are more than just an itchy nuisance, they reproduce rapidly and can cause serious health problems for pets. Just one flea can lay dozens of eggs each day, leading to widespread infestations in carpets, bedding, and furniture. In some pets, flea bites can trigger flea allergy dermatitis, leading to intense itching, skin infections, and even anemia in smaller animals.
Our veterinarians use advanced diagnostic services to confirm flea allergies and develop allergy treatment plans that relieve symptoms while eradicating the infestation. Combining monthly prevention, regular grooming, and thorough cleaning helps keep your home and pet free from these persistent pests.
To break the flea life cycle, every pet in the household must receive treatment, even if only one is symptomatic or goes outside. Your outdoor dog can easily bring home a flea to your indoor only cat- who may have flea allergies. Vacuuming daily, washing pet bedding in hot water, and applying preventives consistently ensure complete control. We also provide tips for managing infestations safely without harsh chemicals or risk to other animals in the home.
Ticks and Tick-Borne Diseases
Ticks are stealthy parasites that latch onto pets during walks, hikes, or even short outings in grassy backyards. Within hours of attaching, they can transmit illnesses such as Lyme disease. Effective tick prevention requires more than checking your pet after outdoor adventures and includes choosing a preventive product that targets local species and disrupts their life cycle.
Regular screening during wellness visits ensures early detection of tick-borne illnesses. Ticks thrive in warm, humid environments and can survive winter inside homes or garages. Removing ticks promptly reduces disease transmission, but it’s crucial to use the proper method; grasping the tick close to the skin with tweezers and avoiding twisting or leaving behind parts of the tick embedded in the skin. If you’re unsure, our veterinarians can safely remove ticks and check for infection. Better yet, choose a tick preventative that kills ticks before they have time to transmit diseases.
Intestinal Worms and Giardia
Intestinal parasites can silently affect your pet’s health, stealing nutrients and damaging organs. Common intestinal parasites include roundworms, hookworms, whipworms, and tapeworms, which can cause vomiting, diarrhea, bloating, and anemia. These worms are especially dangerous in young pets but can infect animals of any age.
Another common intestinal parasite, giardia, spreads through contaminated water or surfaces and can cause chronic diarrhea and weight loss. Because re-infection is easy, testing and environmental cleaning are critical for long-term control.
Our in-house lab provides rapid fecal testing and deworming protocols customized for each pet’s risk level. For multi-pet households, coordinated deworming schedules prevent cross-contamination. Most intestinal parasites are zoonotic- meaning they can spread to humans. Schedule a visit to discuss your pet’s prevention plan and ensure your family remains safe from parasites.
Heartworm: A Preventable but Serious Threat
Heartworm disease remains one of the most dangerous and entirely preventable conditions affecting dogs and cats. Spread by mosquitoes, it develops silently as larvae mature inside the heart, lungs, and blood vessels. Left untreated, it can lead to coughing, lethargy, collapse, or even death.
Understanding heartworm basics underscores why prevention is far safer than treatment. While injectable or oral medications can protect your pet, skipping doses puts them at risk- especially in regions with high mosquito activity, as shown on the heartworm prevalence map. Texas is consistently in the top five states with the highest rates of heartworm disease. When you have your guard down because it seems too chilly outside for a mosquito to bite your pet- remember, it just takes one mosquito living in your basement to cause infection.
We perform annual testing as part of your pet’s wellness care and recommend year-round prevention to ensure complete protection. For new pets or those with an unknown medical history, testing before starting a preventive is critical to ensure safety and effectiveness.
Mites and Skin Health
Microscopic parasites like mites in dogs and mites in cats can lead to severe itching, hair loss, and secondary infections. Demodex causes patchy bald spots, while sarcoptic mange (scabies) leads to intense irritation and can even spread to people. Ear mites often cause dark discharge, head shaking, and ear infections.
Accurate diagnosis through skin scrapings and cytology helps target the right treatment. Our diagnostic team and dermatology-focused care ensure safe, effective relief for even the most persistent mite infestations. Consistent follow-up visits and home hygiene are essential to prevent reinfestation.
Trematodes and Lung Flukes
Some parasites, like trematode infections and lung fluke infections, occur after pets consume raw fish, snails, or contaminated water. These flukes can damage the lungs or other organs, causing coughing, fatigue, and breathing difficulties. While more common in the Pacific Northwest, any pets spending time in coastal areas are more at risk.
At Woodland Springs, our advanced imaging, which includes digital X-ray and ultrasound, helps identify these internal parasites quickly so treatment can begin right away. If your pet shows persistent coughing or labored breathing, schedule an evaluation or contact us for emergency care services. Early detection minimizes long-term complications and improves recovery.
Parasites with Human Health Risks
Some parasites can pass from pets to people, including zoonotic parasites like roundworms, hookworms, and giardia. These organisms can cause skin lesions, organ damage, or intestinal illness in humans, especially children or immunocompromised adults.
Simple habits such as washing hands after pet contact, wearing gloves while gardening, cleaning litter boxes regularly, and keeping your pet on preventives dramatically reduce risk. Our wellness care programs emphasize the importance of protecting both pets and families through consistent prevention and education. Regular communication between pet owners and veterinarians ensures safety and confidence for every household.

How Veterinarians Diagnose Parasites in Pets
Veterinary teams use multiple tools to detect parasites that owners may never see. Routine fecal testing identifies intestinal worms and protozoa, while bloodwork detects heartworm and tick-borne diseases. Skin and ear cytology confirm mites or yeast infections, and imaging tools like ultrasound and x-ray reveal blockages from internal parasites or damage to the heart and lungs.
Our hospital’s diagnostic services deliver same-day results, ensuring timely treatment and faster relief for your pet. Whether you’re scheduling a routine check or addressing concerning symptoms, we’re here to help identify the problem and create a clear, compassionate plan of care.
Keeping Pets Safe with Proactive Care
Parasites can cause discomfort, disease, and even life-threatening complications, but prevention is simple, effective, and affordable. Regular exams, consistent preventives, and environmental care keep your pets happy and your family protected.
At Woodland Springs Veterinary Hospital, we believe great medicine starts with education and trust. Our team partners with you to develop a prevention plan that fits your pet’s lifestyle, age, and health needs. Protect your best friend today by scheduling a wellness visit or contacting us to discuss year-round parasite prevention. Together, we’ll make sure your pet enjoys a healthy, itch-free life.


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