In a rare event, Mumbai's three-year-old diabetic pug Nikki fitted with high-tech glucose monitor

A three-year-old pug, Nikki, from Wadala, Mumbai, has been fitted with a continuous glucose monitor (CGM) to track blood sugar levels, marking a rare use of this technology in veterinary care. The dog, suffering from uncontrolled diabetes, was admitted to Mumbai Veterinary College in Parel, where the device was attached to help regulate his condition.

CGM is a small, circular patch, slightly larger than a ₹10 coin, placed on the abdomen or nape. It continuously monitors glucose levels and transmits real-time readings to a mobile phone app. The sensor remains active for two weeks before requiring replacement. At the time of admission, the pug’s blood sugar levels exceeded 400 mg/dl, far above the normal range of 80-120 mg/dl. In addition to diabetes, Nikki also has high cortisol levels, which may be contributing to its condition.

Veterinarian Dr Chandrakant Galdhar stated that while CGMs are commonly used for humans, their use in veterinary medicine remains uncommon. However, they help monitor blood sugar without frequent needle pricks, reducing stress for pets.

Veterinarians have noted an increase in lifestyle diseases such as diabetes, obesity, and high cholesterol in pets, often due to poor diet and lack of exercise. Dr Mayur Dangar stressed the importance of home-cooked food and regular physical activity to prevent such conditions.