Brown dog tick. Image by Kpixmining via Depositphotos ... Symptoms include fever, swollen lymph nodes, lethargy, and loss of appetite. This phase can last up to four weeks. If caught early ...

Although tularemia is uncommon in dogs, cases of the tick-borne disease have been reported. Illness is mild but symptoms can include fever, discharge from the eyes or nose, swollen lymph nodes ...

Symptoms of alpha-gal syndrome include hives, nausea or vomiting, severe stomach pain, dizziness, drops in blood pressure, shortness of breath and swollen lips and throat. Park said tick activity ...