Capstar

Fleas and ticks are more than just a seasonal annoyance – they’re a persistent threat that can cause your pets discomfort and even transmit potentially harmful diseases. Luckily, Capstar offers fast-acting oral medications, providing a mess-free solution when your pets need quick relief. It is a simple, no-prescription option that can start killing fleas in about 30 minutes, making it a practical choice when fleas appear suddenly. At Tractor Supply, we know your animals are part of your family, which is why we offer Capstar formulas among our pet essentials. 

Meet Flea Control Solutions by Capstar

Capstar is part of PetIQ's portfolio, a U.S.-based pet medication and wellness company focused on helping families care for their household pets affordably and conveniently. PetIQ acquired Capstar from Elanco in 2020, bringing this trusted flea-fighting brand fully into its lineup of accessible, everyday pet health solutions. 

The active ingredient in Capstar’s flea products is nitenpyram, and it is used for rapid results when pets are actively dealing with fleas. Once administered, the ingredient quickly circulates in the blood, allowing it to be ingested by fleas when they bite, causing neurological paralysis and death of adult fleas. Capstar is labeled for pets at least 4 weeks old that weigh 2 pounds or more. The oral tablet format avoids wet application and having to wait for the product to dry on the skin.

Capstar is often used as the “right now” step, then paired with longer-duration flea and tick prevention so you cover today’s fleas and help prevent the next wave. The combination of protection now and prevention later is useful because both approaches solve different problems, and many pets need complete protection when fleas are present.

About Our Capstar Selection 

Our Capstar lineup features products that effectively target pesky parasites, helping you protect your companion. Whether you’re tackling an active infestation or staying ahead of it with routine protection, you will find solutions tailored to your pet’s size and routine.  

Canine Treatments  

Capstar flea and tick treatments support routines when the immediate priority is fast results. Oral medications are easy to administer, removing the mess that often comes with topical solutions and collars. We carry options in various size ranges, typically 2 lb. to 25 lb. and dogs 25 lb. and up. Age and weight minimums are critical for safe use, so always check the label thresholds to guide dosing, especially for young puppies.

Feline Solutions 

Cats are also prone to flea infestations, even if they spend their days indoors. Capstar cat flea and tick treatments come in an oral tablet option, targeting adult fleas and keeping administration straightforward. The common cat weight range for Capstar is 2 lb. to 25 lb., which covers most household cats. If you are looking for a product that serves your kitten, make sure they meet the minimum age and weight listed on the label before use. 

Find Capstar Oral Flea and Tick Medications at Tractor Supply

No matter the time of year or the severity of the infestation, it’s crucial for you to act quickly, and Capstar is known for its fast-acting relief. To support every stage of protection, get Capstar products and other parasite control treatments on our website or at your local Tractor Supply store.