My puppy has fleas, what should I do?

My puppy has fleas, what should I do? - briefly

Treat the puppy with a veterinarian‑approved flea medication and clean bedding, carpets, and living areas thoroughly. Consult a vet for correct dosage and a prevention schedule to avoid recurrence.

My puppy has fleas, what should I do? - in detail

A puppy that is infested with fleas requires prompt action to relieve discomfort and prevent secondary problems.

First, confirm the presence of fleas by inspecting the coat, especially around the neck, tail base, and belly. Look for live insects, dark specks (flea feces), or irritated skin.

Second, begin treatment for the animal. Options include:

  • Topical spot‑on products containing insect growth regulators and adulticides; apply according to the label for the puppy’s weight.
  • Oral medications that interrupt the flea life cycle; dosage must match the animal’s age and size.
  • Flea collars formulated for young dogs; ensure the collar is sized correctly and does not contain toxic ingredients.

Third, address the environment. Fleas lay eggs in bedding, carpets, and furniture, so thorough cleaning is essential:

  • Wash all bedding, blankets, and removable fabrics in hot water (minimum 130 °F) and dry on high heat.
  • Vacuum carpets, rugs, and upholstery daily for at least two weeks; discard the vacuum bag or clean the canister after each use.
  • Apply a household flea spray or fogger that targets all life stages; follow safety instructions to protect humans and other pets.

Fourth, implement preventive measures to avoid recurrence:

  • Use a veterinarian‑approved monthly preventative on the puppy year‑round.
  • Maintain regular grooming sessions to detect early signs of reinfestation.
  • Keep the home’s humidity low, as flea development thrives in warm, humid conditions.

Finally, monitor the puppy’s skin for signs of allergic dermatitis, anemia, or secondary infections. If symptoms worsen or persist despite treatment, seek veterinary evaluation promptly.