Common Fleas and Ticks Diseases of Dogs and How to Prevent Them

dogs- fleas and ticks

Fleas and ticks are parasites that feed on the body of the pets. From the pets, they get transferred to the co-habiting humans. The spread diseases like Lyme, anaplasma, and babesiosis. In fact, according to data released by the CDC, the incidence of such diseases has more than doubled in the last 13 years. The majority of the US population is ill-prepared to handle the threats and prevent them.

What are the fleas?

Fleas are a group of flight-less, blood-sucking insects. They were the causative agent of the bubonic plague in the middle ages. They are ectoparasites that mean they feed on the externals of the host body.

What are ticks?

Ticks are arachnids. They belong to the class parasitiformes, the same class to which mites belong. They act as a vector for many pathogenic microbes causing diseases like rickettsia, typhus and African tick bite fever. One needs to note here that not all ticks are disease-causing and just one vector tick can cause several diseases as well!

3 most-common fleas and ticks diseases in dogs

  1. Lyme disease: It is caused by spirochete bacteria. The vector is a black-legged tick also known as a deer tick. The symptoms usually appear in 3-5 months after the tick bite. Also, the tick transfers the pathogen to host in about 36 hours. It needs to be attached to it for that period. The symptoms include fever, lameness and joint pain.
  2. Anaplasma: It is caused by two genera of bacteria namely Platys and Phagocytophilum. The former is common in the northeast and Midwest America and the latter are common in California and coastal states of the USA. Its vector is black-legged ticks. The affected dog has low platelet count leading to bleeding disorders in them.
  3. Rickettsial infections: As the name suggests, it is a group of diseases caused by Rickettsia bacteria. The diseases caused are ehrlichiosis and Rocky Mountain spotted fever and the most common vectors are ticks. The symptoms include anorexia, fever, and diarrhea.


You can keep your dogs safe from fleas and ticks infections by following these simple tips:

  1. Keep your canine clean: Ticks and fleas thrive in a warm and moist environment. Ensure that your pet is regularly washed with an anti-flea and anti-tick shampoo, and use proven flea control products for extra protection. Also, keep the kennel and the sleeping area clean. It is best that you spray your home with good insect repellent. You can get one at
  2. Visit vets regularly: Even though you might be washing your pet regularly, the pest may escape your eyes. A vet can be of great help here. Also, you must pay a visit if you find your dog sick especially after an outing.
  3. Keep your surroundings clean: If you have pets, it is best to keep fogging your neighborhood to stop the breeding of these insects. Use permethrin to get rid of the larvae. It is advisable to wear permethrin-treated boots and clothes when going outdoors.

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