{"id":12010,"date":"2025-04-19T06:00:07","date_gmt":"2025-04-19T11:00:07","guid":{"rendered":"https:\/\/www.petworks.com\/articles\/?p=12010"},"modified":"2026-02-26T09:19:39","modified_gmt":"2026-02-26T14:19:39","slug":"what-do-ticks-look-like-on-dogs","status":"publish","type":"post","link":"https:\/\/www.petworks.com\/articles\/what-do-ticks-look-like-on-dogs\/","title":{"rendered":"What Do Ticks Look Like on Dogs?"},"content":{"rendered":"

What Ticks Look Like on Dogs: Spotting, Identifying, and Handling Tick Bites. Ticks are small, blood-sucking parasites that attach themselves to the skin of dogs and other animals. Not only are they unpleasant, but they can also transmit dangerous diseases. Whether you live in a wooded area or frequent grassy parks, it’s essential to recognize what ticks look like on dogs, understand the health risks they pose, and know how to remove them safely.<\/p>\n

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What Do Ticks Look Like on Dogs?<\/h3>\n

Ticks vary in size depending on their species and whether they\u2019ve fed. When unfed, they can be as small as a sesame seed. Once engorged with blood, they swell and may resemble a small grape. Most ticks have flat, oval bodies, and their color can range from brown, black, or reddish-tan. Some have distinctive markings or a shield-like shape on their backs.<\/p>\n

\"WhatTicks often hide under a dog\u2019s fur, embedding themselves in warm, protected areas such as behind the ears, between the toes, under the collar, or around the groin and tail base. You may notice a small bump or see a tick attached, often with its head buried in the skin.<\/p>\n

Tick Diseases to Worry About<\/h3>\n

Tick-borne diseases can be severe and even life-threatening to dogs. Common illnesses include:<\/p>\n

1. Lyme Disease<\/strong>
Caused by Borrelia burgdorferi<\/em>, Lyme disease<\/a><\/span> is transmitted by the black-legged (deer) tick. It may cause fever, lethargy, lameness, swollen joints, and kidney problems.<\/p>\n

2. Ehrlichiosis<\/strong>
Transmitted by the brown dog tick and lone star tick, this disease can cause fever, enlarged lymph nodes, nosebleeds, lethargy, and neurological symptoms.<\/p>\n

3. Anaplasmosis<\/strong>
Another bacterial infection passed on by deer ticks, anaplasmosis causes joint pain, fever, vomiting, and sometimes seizures.<\/p>\n

4. Rocky Mountain Spotted Fever<\/strong>
Spread by the American dog tick and the Rocky Mountain wood tick, this illness leads to fever, skin rash, bleeding disorders, and organ damage.<\/p>\n

5. Babesiosis<\/strong>
This is a protozoan infection that affects red blood cells. Signs include dark urine, weakness, and anemia.<\/p>\n

\"WhatEarly detection and treatment are crucial to preventing long-term complications, which is why tick checks are so important.<\/p>\n

Types of Ticks in Various U.S. Regions<\/h3>\n

Different regions of the U.S. host different types of ticks, each associated with specific diseases:<\/p>\n

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  • \n

    Northeast & Upper Midwest<\/strong>: Black-legged (deer) ticks are known carriers of Lyme disease and anaplasmosis.<\/p>\n<\/li>\n

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    Southeast<\/strong>: Lone star ticks transmit ehrlichiosis and tularemia; easily recognized by the white dot on the female\u2019s back.<\/p>\n<\/li>\n

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    Southwest & Midwest<\/strong>: Brown dog ticks are found in homes and kennels, they transmit ehrlichiosis and babesiosis.<\/p>\n<\/li>\n

  • \n

    Pacific Coast<\/strong>: Western black-legged ticks spread Lyme disease and anaplasmosis.<\/p>\n<\/li>\n

  • \n

    Rocky Mountain Region<\/strong>: Rocky Mountain wood ticks are associated with Rocky Mountain spotted fever and Colorado tick fever.<\/p>\n<\/li>\n<\/ul>\n

    Understanding which ticks are common in your area can help you assess your dog\u2019s risk level and prepare accordingly.<\/p>\n

    How to Spot and Find a Tick on a Dog<\/h3>\n

    Tick checks should be part of your routine, especially after walks or outdoor adventures. Here\u2019s how to conduct a thorough tick search:<\/p>\n

    Feel for Bumps<\/strong>: Use your fingers to gently comb through your dog\u2019s fur, feeling for any unusual bumps or small lumps on the skin.<\/p>\n

    Inspect Hotspots<\/strong>: Pay close attention to hidden or warm spots…behind ears, under the collar, between toes, around the tail, and in skin folds.<\/p>\n

    Use a Fine-Toothed Comb<\/strong>: Run a comb through the coat to catch any loose ticks or alert you to areas that need closer inspection.<\/p>\n

    Visual Check<\/strong>: Look for ticks visually, especially in short-haired dogs. Use a flashlight in dim lighting.<\/p>\n

    Early removal minimizes the risk of disease transmission.<\/p>\n

    Will a Dog’s Behavior Change When a Tick Has Attached?<\/h3>\n

    Sometimes, yes. Dogs may scratch or bite at the site of a tick bite. You might notice restlessness, whining, or licking at a specific area. In some cases, dogs show no behavioral changes<\/a><\/span>, especially if the tick is in a hidden spot.<\/p>\n

    If a dog begins to seem lethargic, experiences a drop in appetite, or has joint pain, it’s important to consider that a tick-borne illness may be present. Sudden behavior changes warrant a closer inspection and a call to the vet.<\/p>\n