Sep. 02, 2026
As September arrives, most regions enter the summer-autumn transition period, with plummeting temperatures, wider day-night temperature differences, and rising activity of respiratory pathogens in autumn and winter, leading to a widespread immunity slump in dogs and cats. The WERVIC veterinary nutrition team points out that seasonal immune decline is not simply caused by "catching a cold", but results from the combined effect of insufficient nutrient intake and environmental stimulation. A combined strategy of "basic nutritional supplementation + targeted immune enhancement" can help pets build a solid health foundation and reduce the incidence of seasonal diseases.
There are three layers of triggers for autumn immunity decline. First, day-night temperature differences exceed 10°C, and frequent cold-heat stimulation consumes body energy, directly inhibiting immune cell activity. Second, although pets’ appetite recovers as temperatures drop, digestive and absorption efficiency has not kept pace, resulting in insufficient intake of immune-related nutrients such as vitamins and minerals. Third, viruses and bacteria become more active in autumn and winter, and the weak immune barrier can hardly resist external invasion, easily triggering common seasonal diseases such as colds, gastroenteritis and skin infections.
Scientific protection relies on synergistic dual nutrition. At the basic nutrition level, WERVIC Pet Multivitamin Tablets are fed daily, fully covering vitamin A, B-complex, C, E and key minerals such as zinc and selenium, precisely filling nutritional gaps from insufficient dietary intake, maintaining stable basal metabolism, and providing sufficient raw materials for immune cell synthesis. It is suitable for long-term daily supplementation for pets of all ages. At the targeted enhancement level, paired with WERVIC ImmuneShield Max Chews, highly active immune ingredients directly activate the vitality of lymphocytes and macrophages, improving the body’s resistance to viruses and bacteria, especially suitable for immune-vulnerable groups such as young pets, senior pets and frail pets.
The combination delivers dual effects of "basic foundation + precise enhancement". Together with gradual schedule adjustment, abdominal warmth preservation and moderate increase in outdoor activities, it helps pets smoothly pass the seasonal immune vulnerable period and lay a solid foundation for autumn and winter health.
