Flea Prevention and Your Pet

Do you struggle with keeping your pet flea-free? Don’t be alarmed, you’re not the only one. During the warmer months fleas are particularly common. They make our pets’ lives itchy and uncomfortable. The answer to keeping fleas off your pet is simple – prevention. Understanding more about fleas may help you to develop other techniques to supplement your flea prevention plan.

What are fleas?

Fleas are tiny, dark brown parasitic insects that infest the coat and skin of pets. They can jump up to 150 times their own length, making the transfer of fleas between your pets difficult to prevent. Their remarkable jumping skills also allow them to transit easily from surrounding environments to your pet.

How do I know if my pet has fleas?

One of the first signs of a flea infestation in your pet is itching. On inspection of your pet’s coat, you will likely see one or more fleas moving around on the surface of your pet’s skin. You may also notice tiny black particles that look like dirt; these could be flea droppings. An adult female flea lays an average of 20 to 30 eggs each day. Within a month, the fleas infesting your pet and their environment could be in the thousands.

How do pets get fleas?

Fleas form cocoons which can remain dormant for astonishingly long periods of time. In some cases, fleas can lay dormant inside a cocoon for up to five months. They inhabit the garden, carpet, and furniture until they are able to hitch a ride on your pet. They jump great distances to find a host and bite both pets and humans.

Why is it important to treat and prevent fleas?

Fleas are the number one cause of skin disease in pets and can cause problems ranging from simple itchiness to weeping sores, scaly skin, and infection. Some animals are allergic to flea bites (a condition known as Flea Allergy Dermatitis), where one bite sets off an auto-immune reaction. All skin conditions require veterinary treatment.

Why do fleas spread so quickly?

Fleas breed at an enormous rate. The fleas you see on your dog represent only 5-10% of the fleas within their environment. The rest of the population is represented in the egg and larval stages found in your carpets, furniture, bedding, and garden.

The lifecycle explained

  • 5% of fleas live in the environment as an adult
  • 95% of fleas live as eggs, larvae, or pupae
  • for effective flea control, it is essential to break the lifecycle in the environment

Adult Fleas – jump onto your dog or cat, feed on their blood and then start laying eggs.
Eggs – one female lays an average of 30 eggs per day, which drop off into carpets and bedding before hatching.
Larvae – the hatched eggs release larvae which move away from light, deeper into carpets and under furniture before developing into pupae. The larvae feed on organic debris and at this stage can consume tapeworm eggs, allowing them to become an intermediate host for the development of tapeworms.

This lifecycle can take as little as two to three weeks and as long as 12 months. To rid your pet and household from fleas, you must break this cycle. Prevention is the key to flea control. There are many different flea products available to purchase, so choosing the right one for your pet type and age is essential. Speak to your Greencross Vet to help you pick the right products.

How do I protect my pet from fleas?

Recent innovations in flea control have made toxic, expensive, and hard to use products a thing of the past.
When undertaking flea control, you must consider the various stages of the lifecycle. In severe infestations,
it is sometimes necessary to treat both the pet and the environment.

Products to rid fleas on your pet

  • the latest ‘spot on’ applications are easy to use and last three to four weeks
  • oral tablets provide instant relief and a quick knockdown
  • monthly tablets work as an effective birth control for fleas, interrupting the lifecycle
  • shampoos and rinses kill fleas living on your pet, but offer no residual protection

Control the environment

Adopt the following strategies to bring flea infestations under control:

  • vacuum the carpet two to three times a week to remove eggs
  • wash pet bedding weekly
  • spray the house, kennels, and yards with an adult flea killer weekly
  • fog the house to prevent larvae developing (speak to a professional)

Your pet’s skin

If your pet is scratching or has skin damage, it is best to have them checked by a vet. Our Greencross veterinary team are fully trained in flea management and can assist you in choosing the product most suitable for your pet.



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