Dog fleas things we should know

Keeping your dog free from fleas is simple if you know how to go about it. You’ll need to use a combination of different methods to achieve this goal.

Fleas don’t just make your dog itch, they can also make them very sick. If you notice any of the tell-tale signs of fleas on your dog, you need to act fast!

Dog fleas are an annoyance for your dog and can cause skin problems.

Fleas are small, wingless insects that feed on blood. They’re most commonly found in dogs, cats, rabbits, and humans.

There are two types of fleas that may infest dogs: dog fleas (Ctenocephalides canis) and cat fleas (Ctenocephalides felis). Dog fleas live on dogs and may bite humans, while cat fleas live on cats and rarely bite people.

Dog fleas are smaller than cat fleas but both species have segmented bodies with hard shells called exoskeletons to protect them from predators. They have piercing mouthparts designed to pierce the host’s skin so they can feed on blood.

When a female dog is pregnant, she lays eggs in her fur and they fall off into the environment or onto your floor when she shakes herself off. The eggs hatch within 24 hours into larvae that look like tiny worms or caterpillars about 1/16 inch long. These larvae live in carpets or bedding until they turn into adult fleas after about 10 days to 2 weeks.

Adult female dog fleas will lay up to five eggs per day until 30 days after mating.

How to spot fleas on the dog

Many people think that just because their dog doesn’t have fleas, it’s safe to assume there aren’t any around. However, even if you don’t see any fleas on your pet, they could still be carrying eggs and larvae.

If you’re not sure whether or not your dog has fleas, here are some signs to watch out for:

Flea dirt: Flea dirt is black or dark brown specks that appear on your dog’s coat after you’ve brushed them with a fine-toothed comb. The dirt consists of digested blood and other waste products from the flea’s digestive system, which they excrete onto your dog’s skin. If you see flea dirt on your dog, then it means they have been bitten by an adult flea—but it doesn’t necessarily mean that there are any eggs or larvae present in their fur.

Red, scaly rash on the back of your pet’s neck or on their belly. This rash may itch or burn, causing your dog to scratch frequently.

Hair loss on the back of the neck or belly where the skin is irritated by scratching.

Flea check

Sores around

  • Check your dog for fleas. A quick way to see if your dog has fleas is to lift their legs and check the area underneath. If you see black specks moving, they’re probably fleas. Other signs that your dog may have fleas include scratching, biting, or licking their skin excessively and redness or irritation at the site of bites.
  • Look in your dog’s bedding for evidence of fleas, as well as other insects such as ticks or lice—all of which can be transmitted to humans if left untreated! Flea eggs are small yellowish-brown ovals that will appear on fabrics where there has been contact with infected animals (such as a stray cat who’s been sleeping under your porch). To confirm whether these eggs belong to an insect like a tick or another type of parasite before using any treatment methods on them; try crushing one between two fingers – if it leaves behind a greenish residue then chances are good that this substance could cause health issues if ingested by anyone nearby (including infants).

There are two types of dog fleas:

1. Ctenocephalides felis, the cat flea, is the most common indoor flea in the United States. It prefers to feed on animals but will also bite humans. The cat flea has a life cycle that lasts about 30 days.

2. Pulex irritans, the human flea, is the most common outdoor pest in the United States. It feeds on both dogs and cats, but it can also bite humans. This type of flea has a life cycle that lasts about 35 days.

The life cycle of fleas is divided into three stages: egg, larva, and pupa. The entire cycle takes about two weeks.

Flea cycle

Egg (Female) – The flea lays about 50 eggs per day. The eggs are laid on the host’s body or in the environment, they are tiny (1/16 inch long), white, oval, and sticky when first laid. They become brown before hatching, which takes about two days under favorable conditions (80 degrees F).

Larva – After hatching from the egg, the larvae feed on organic debris in the environment for three to four days until they enter the next stage of their development. They are very active and can be seen moving around by day or night, they cannot survive without coming into contact with a host during this stage of their life.

Pupa – When it is fully grown, the larva spins itself into a cocoon where it remains until it emerges as an adult flea. This stage lasts 5-10 days but can last up to 20 days under unfavorable conditions (below 40 degrees F).

If you own a dog, there is a good chance that your dog has fleas at some point during the year. Fleas are annoying pests that can make your dog miserable and even sick. Fortunately, it is not hard to get rid of fleas on dogs.

To treat your home for fleas, follow these steps:

Vacuum carpets, upholstery, and drapes thoroughly. If you have pets, vacuum them too.

Wash all bedding in hot water (at least 130 degrees). Dry completely before putting the sheets back on the beds or storing them away.

Apply an insecticide spray to all cracks and crevices where fleas might hide, under baseboards and furniture, around door frames and windowsills, behind electrical outlets, around pipes and cords that run along walls or floors, in corners of rooms, behind refrigerators and stoves, and in closets where boxes are stored. Pay special attention to areas where pets spend time — like couches and beds — as well as areas where they sleep alone — like beneath sofas or chairs.

Are Fleas Harmful?

Fleas are blood-sucking insects that can cause serious health problems for your dog. Not only do they feed on the blood of your pet, but they also bite and lay eggs in their hair, which causes itching and scratching. The bites of fleas may also leave itchy red bumps on your dog’s skin or fur. If you don’t treat them soon enough, the itching can lead to anemia as well as other serious health issues like tapeworms and allergies.

What Products Can You Use To Treat Your Dog’s Fleas?

If you’re looking for a way to get rid of your dog’s fleas, there are several different treatment options.

Flea collars are one type of product that can help you eliminate fleas from your pet’s coat. These collars should be put on every time you leave your dog alone in the house and removed before going outside.

Ointments and sprays are other common methods for killing off fleas in dogs.

Keeping Your Dog Free from Fleas

  • Keep your pet’s bedding clean. The first thing you should do is thoroughly vacuum the surfaces of your home where your dog spends most of its time, including his or her bed. Doing this will remove all fleas and eggs, which will help prevent them from infesting other places in the house.
  • Check for fleas regularly.
  • Keep their coats clean. That way no one gets bitten by those nasty little critters.


Even if you have just discovered that your dog has fleas, don’t panic. The good news is that there are many ways to get rid of them. The bad news is that all these methods require some work on your part and patience.

Similar Posts