Babesiosis

Babesiosis in Dogs ("Tick Fever")

Babesiosis is a serious infectious disease caused by microscopic parasites (Babesia) that attack and destroy a dog's red blood cells. It is primarily transmitted by the Meadow Tick.

1. Transmission

The parasites enter the dog's bloodstream through the saliva of an infected tick. Once inside, they replicate within the red blood cells, leading to severe anemia.

2. Symptoms

Symptoms usually appear 5 to 10 days after infection:

• High Fever: Often reaching 42 °C (107 °F).

• Lethargy: Extreme weakness and lack of energy.

• Discolored Urine: Urine may turn dark red or brownish (like tea or coffee).

• Pale Gums: Due to anemia, the gums and whites of the eyes may appear pale or yellowish (jaundice).

3. Diagnosis and Treatment

Early diagnosis is critical. It is identified via blood smears or PCR tests. While potentially fatal if left untreated, it can be successfully managed with specific injections (antiprotozoal drugs) if caught early.