Monthly Archives: January 2026

The cause of Lyme disease in dogs

The most common transmission route of Lyme disease in dogs is through tick bites. Ticks are a common parasite that lives in environments such as grasslands, bushes, and forests. When dogs are outdoors, ticks may attach to their skin and transmit bacteria through their bites. After a tick bites a dog, Borrelia burgdorferi can invade the dog's body, causing symptoms of Lyme disease.

Main transmission routes:The primary vectors for Lyme disease are hard ticks, such as Ixodes persulcatus and Ixodes granulosus. When ticks carrying Borrelia burgdorferi bite pets (such as dogs and cats), the pathogen can enter the pet's body through the blood-sucking process, causing infection

Source of infection:Rodents, such as

Canine Heartworm Disease is a fatal disease that poses a serious threat to the health of dogs. It is a thread-like parasite transmitted by mosquitoes, which lodges in the heart and pulmonary artery. The parasite can grow up to 30 centimeters in length and can survive for 5-7 years. Canine Heartworm can severely damage the heart and the inner walls of blood vessels, causing cardiopulmonary dysfunction in infected dogs. If left untreated, infected dogs may even die. It is the number one hidden killer of dogs!

How do dogs become infected with heartworm?

Canine heartworm is transmitted through mosquito bites. Canine heartworm disease has a high prevalence in areas with warm and humid climates. Dogs of any breed and age, whether indoors or outdoors, can be infected with canine heartworm throughout the year.

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Cats are prone to the following diseases in winter, so you need to pay more attention:
1. Cold and respiratory tract infection
• Symptoms: sneezing, runny nose, coughing, increased eye secretions, and in severe cases, may be accompanied by fever.
• Etiology: It is often caused by calicivirus or herpesvirus infection, and a cold and dry environment can also weaken a cat's resistance.
• Preventive measures: Maintain a room temperature of 20~28 degrees Celsius and a humidity level of 50%~60%. Provide a warm cat bed, reduce the frequency of bathing and outdoor activities, and administer additional vaccinations when necessary.
II. Urinary system diseases
• Symptoms: Frequent visits to the litter box but with little urine output, blood in the urine, howling during urination, etc.
• Cause: Cats tend to drink less water during winter, making them prone to