Spring Parasite Prevention in Racine, WI
- Dr. Melodie Limpach
- 18 minutes ago
- 3 min read
How to Protect Your Dog or Cat from Fleas, Ticks & Heartworms This Spring
As winter fades in Racine and temperatures rise above 45°F, parasites become active, and your pet’s risk increases quickly.
Spring in southeastern Wisconsin marks the beginning of flea, tick, and mosquito season. At Angelcare Animal Hospital & Pet Resort, we help pet parents stay ahead of parasites before they become a serious health threat.
Prevention is easier, safer, and far less expensive than treatment.
When Does Parasite Season Start in Wisconsin?
Parasites become active when temperatures consistently stay above 45°F, typically March or April in Racine and Kenosha County.
However, Wisconsin’s unpredictable winters mean parasites can survive longer than expected. That’s why many veterinarians now recommend year-round parasite prevention.
When should I start flea, tick, and heartworm prevention in Wisconsin?
Veterinarians recommend starting prevention in early spring — typically March or April in southeastern Wisconsin — and continuing year-round for optimal protection against fleas, ticks, and heartworms.
Waiting until you see parasites increases your pet’s risk of illness.
The Most Common Spring Parasites in Racine, WI
Fleas
Fleas reproduce rapidly and can infest your home within days. They cause:
Severe itching
Skin infections
Allergic reactions
Tapeworm transmission
Even indoor pets can get fleas from shoes, clothing, or other animals.
Ticks
Ticks are common in:
Wooded areas
Hiking trails
Backyards with brush
Lake Michigan shoreline areas
Ticks in Wisconsin can transmit:
Lyme disease
Anaplasmosis
Ehrlichiosis
Many tick-borne illnesses are not immediately obvious.
Heartworms
Heartworm disease is spread by mosquitoes and affects the heart and lungs.
Dogs are highly susceptible. Cats are also at risk.
Symptoms may include:
Coughing
Fatigue
Weight loss
Breathing difficulty
Heartworm disease is preventable, but treatment is costly and can be dangerous.
FAQs
Can indoor pets in Racine get parasites?
Yes. Mosquitoes carrying heartworms easily enter homes. Fleas can be brought inside on clothing, shoes, or visiting pets. Indoor pets still need protection.
Do I need parasite prevention if I don’t see fleas or ticks?
Yes. By the time parasites are visible, an infestation or infection may already be underway. Prevention works best before exposure.
Is year-round parasite prevention necessary in Wisconsin?
Due to milder winters and fluctuating temperatures, year-round prevention is strongly recommended to protect against unexpected parasite activity.
How often should my dog be tested for heartworms?
Dogs should be tested annually, even if they are on prevention. This ensures early detection and continued protection.
Why Racine Pets are at Risk
In Racine and surrounding areas like Mount Pleasant, Caledonia, and Kenosha:
Warmer, wetter springs increase mosquito populations
Wooded neighborhoods and parks increase tick exposure
Lake Michigan’s shoreline environment supports parasite survival
Pets who hike, visit dog parks, board, or attend daycare have increased exposure risk.
Signs Your Pet May Have Parasites
Contact your veterinarian if you notice:
Excessive scratching or licking
Red or irritated skin
Lethargy
Coughing
Vomiting or diarrhea
Visible worms in stool
Early detection prevents complications and long-term damage.
How Angelcare Protects Racine Pets
At Angelcare Animal Hospital & Pet Resort, we provide:
Annual heartworm testing
Comprehensive fecal screening
Prescription-strength flea & tick prevention
Safe, customized parasite plans
Education tailored to your pet’s lifestyle
Our approach focuses on proactive, preventative care, protecting your pet’s health before problems start.
Schedule Your Pet's Spring Parasite Protection
Spring is the best time to start protection before parasite populations peak.
If your pet is due for prevention or testing, now is the time to act.
Proudly serving Racine, Mount Pleasant, Caledonia, and Kenosha
Protecting your pet now means fewer health risks later.