Parasite Prevention: Stop the Itch Before It Starts

When the weather begins to warm, humans aren’t the only ones increasing their activity—parasites are too. March is Parasite Prevention Month, and while parasites might seem like a minor nuisance, they are often carriers of serious, life-threatening diseases. Here is how you can keep your pet safe and healthy this spring and all year long. 

Regular Checkups 

Many pet owners wonder why an annual exam is necessary if their pet seems healthy. One reason? Parasites are masters of disguise. During a wellness visit, our veterinarians perform specialized screenings that you cannot do at home: 

• Fecal Exams: We look for microscopic eggs that indicate the presence of hookworms, roundworms, or whipworms. 

• Blood Tests: A quick test can detect silent killers like heartworm disease or tick-borne illnesses (such as Lyme or Ehrlichia) before your pet shows symptoms. 

• Physical Inspection: We check difficult-to-see areas—like between toes and inside ears—for deep-seated ticks or skin changes caused by flea-bite dermatitis. 

Common Misconceptions 

Parasites are seasonal: Parasites don't follow a calendar. Many parasites can remain dormant in the soil or survive in the climate-controlled warmth of your home during winter. Maintaining a strict 12-month schedule ensures there are no gaps in coverage that parasites can exploit. 

Indoor pets aren’t at risk: Even if your pet never steps a paw outside, mosquitoes (which carry heartworms) can fly through open doors, and you can track flea eggs into your home on your shoes. 

Signs Your Pet Has Parasites 

Keep an eye on your pet’s physical and behavioral cues that could indicate they have a parasitic guest. Whether it's an external pest clinging to their fur or an internal stowaway affecting their digestion, here are the key signs that your dog or cat might be hosting a parasite. 

External Parasites (Fleas & Ticks) 

• Fleas and ticks themselves 

• Excessive scratching or licking 

• Small, firm, visible bumps or lumps 

• Black specks when brushing with a fine-tooth comb (flea dirt)  

• White specks when brushing with a fine-tooth comb (flea eggs) 

Internal Parasites (Worms) 

• Loose stools 

• Feces with “rice-like” segments (tapeworms) 

• Feces with “spaghetti-like” strands (roundworms) 

• Bloated abdomen, particularly in younger pets 

• Persistent, dry cough 

• Sudden lack of energy during play 

• Scooting their rear end across the carpet 

Treatment and Prevention 

While some parasites may be easy to spot, many work silently under the surface. If a parasite is detected, don’t worry—most infestations are treatable. To handle these uninvited guests, our team will typically start with diagnostic testing to look for signs of eggs, worms, or diseases in your pet’s stool or blood. We can then prescribe targeted dewormers, and/or medical-grade topicals and oral tablets. But remember, prevention is key. Today’s preventatives are safe, effective, and easier to administer than ever. Depending on your pet’s lifestyle, medicines can come in the form of monthly chews, topical solutions, and injectables.  

At Shelton Veterinary Clinic, we want to help you prevent the itch before it starts. Call us at (386) 586-3000 to schedule your pet’s parasite screening and stock up on preventatives today!