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What Does a Tick Look Like on a Dog? A tick on a dog looks like a small, round, or oval parasite with a flat body that becomes more engorged as it feeds on your dog’s blood, ranging in size from as small as a pinhead to the size of a pea.
Ticks can be gray, brown, or black and are often found buried in your dog’s fur, particularly around the ears, neck, and between toes.
Identifying a Tick on Your Dog
Ticks are small external parasites that can transmit diseases like Lyme disease to dogs, so early identification is essential.
Common hiding spots include the ears, neck, armpits, and between the toes. Unfed ticks are tiny, flat, and can appear brown, black, or gray, resembling skin tags or moles.
When feeding, ticks swell up to several millimeters or even a centimeter, taking on a round, balloon-like shape and turning gray or light brown.
Common tick species include deer ticks, known carriers of Lyme disease, reddish-brown brown dog ticks, and larger American dog ticks with distinctive white markings.
Learn more about ticks and tick-borne diseases on Wikipedia.
How to Check Your Dog for Ticks
Ticks like to attach to areas where the fur is thinner or the skin is more accessible. After walks or outdoor adventures, especially in wooded or grassy areas, inspect your dog thoroughly.
Where to Look for Ticks
Ticks prefer certain areas on your dog’s body, such as:
- Ears: Ticks often attach around the ear area, where the skin is thin.
- Neck and collar area: Check under your dog’s collar and around the neck, as ticks love warm, sheltered spots.
- Underarms and belly: These areas are also common places for ticks to hide, especially in the folds of the skin.
- Between toes: Ticks can easily be missed between your dog’s toes, so make sure to check their feet regularly.
Feeling for Ticks
Run your hands over your dog’s body, feeling for any bumps or lumps. Ticks can be easily felt as small, hard lumps on the skin.
If you feel a bump, part the fur to take a closer look and check for ticks.
According to Dr. Sarah Taylor, a veterinary parasitologist, “Regular tick checks are essential, especially if your dog spends time in wooded areas. Ticks can attach themselves quickly, and early removal is key to preventing disease transmission.”
