03/11/2026
Parasite Season Is Starting Earlier in the Midwest
Warmer temperatures arriving earlier in the year mean parasites like ticks, fleas, and mosquitoes are becoming active sooner than many pet owners expect. Unfortunately, this can increase the risk of emergency health issues for pets.
At an emergency veterinary hospital, we sometimes see the more serious consequences of parasite exposure, including:
• Severe tick-borne illnesses
• Complications from heartworm disease
• Flea infestations leading to anemia in small or young pets
• Allergic reactions to bites or stings
If your pet suddenly becomes lethargic, develops pale gums, vomits, has trouble breathing, or collapses after possible parasite exposure, it may be a medical emergency and should be evaluated right away.
Earlier parasite activity means it’s important to stay vigilant and monitor your pet closely after time outdoors, especially as we head into spring. 🐾