Best Dog Flea Collars
Tips & Tricks

How Long Do Flea Collars Last?

First, let’s begin with what fleas are. So, fleas are these tiny parasites that are highly concentrated in grasslands and bushy areas. They are always waiting for a host, that is your dog, and attack them whenever they get the chance.

Once a dog is infested with fleas, it becomes troublesome for both the pet and the pet parent. The pet has to suffer a lot of discomfort and the pet parent needs to prepare themselves with the right preventative treatment to deal with them.

Flea Allergy Dermatitis is the most common disease caused by infestation of fleas. It is a type of skin condition that occurs when a dog goes through an allergic reaction because of a flea’s saliva.

Lyme Disease and Rocky Mountain Spotted Fever is also caused by Fleas.

Flea Prevention For Dogs

Lyme disease is a kind of bacterial infection. If you observe symptoms such as fever, loss of appetite, lameness, swollen joints and swollen lymph nodes on your dog, then you should visit your vet. They will recommend some antibiotics for your pooch.

Rocky mountain spotted fever can be controlled with oral antibiotics if you take your pooch to a vet in time. A canine may show signs of fever, pain in the joints, depression, lameness, vomiting, diarrhea and reduced appetite. This disease is transmitted by the American dog tick and the Rocky Mountain spotted fever tick.

One can observe their dogs to see whether they are infested with fleas or not. The common symptoms include:

  • Constant itchiness
  • Irritation or inflamed skin
  • Hair loss in some specific spots (hot spots)
  • Scaly skin

These were the symptoms, but if you want to be sure about a flea infestation of your dogs then try this method out. Spread out a white sheet and comb your dog’s fur with a flea comb. If you see black- brownish specks on the sheet, then that confirms your dog has fleas. These tiny specks are flea dirts.


To get rid of fleas there are various products available in the market or at online stores. These are of three types: topical solutions, oral medications and flea collars.

  • Topical solutions are directly applied to a dog’s coat.
  • Oral medications are basically tablets that need to be swallowed by dogs.
  • Flea collars are meant to be worn on the dog’s neck.

What Exactly are Flea Collars?

These are collars that are made from a plastic strip by mixing an insecticide with the plastic resins. They are then together molded and shaped into a collar for dogs. They contain flea and tick repellent chemicals that are continuously released from the collar and spreads evenly over your canine. The chemicals or the insecticides  The repelling is able to effectively spread via the natural oils of the hair, coat and skin of your pet. Flea collars that have Permethrin in it are gaining popularity because of their great effectiveness and also they are comparatively set at a lower price.

Now, comes the main question that many pet owners seem to have. How long can pet owners expect a flea collar to last for?

We are here to answer this for you. We all know that there are various flea collars in the market and each flea collar is manufactured by a different brand or company.  Every brand uses some or the other technique to keep them in an advantageous position from other competitors.

For example, in the case of flea collars, some brands use 100% natural ingredients to kill the pests and the other may use chemicals. Pet parents will ultimately opt for the natural one as it ensures safety of their pets.

Similarly, every flea collar has its protection period determined. This period is normally between three to eight months for every brand’s flea collar.

Final Words

A product that guarantees a longer protection period will be more beneficial for dog owners as they would not need to buy or change the collar more frequently. Also, these collars can be pretty expensive, so making a good time investment will be much better.

An important feature that one must consider before purchasing a flea collar which will also add and ensure its long lasting is that it should be waterproof. If collars are waterproof then a pet parent need not worry about their dogs being wet. The collar will work normally even if it gets soaked.

Flea collars are used as a preventative tool to deal with fleas and ticks. We have made a list of the best flea collars for dogs and have also mentioned their protection period so that you can choose the one for your dog accordingly.

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