What symptom is commonly associated with Coccidiosis in rabbits?

Weight loss is a common symptom associated with Coccidiosis in rabbits. This parasitic infection affects the liver or intestines, leading to malabsorption of nutrients, which can result in decreased weight and overall health. Rabbits suffering from Coccidiosis may show signs of lethargy and a dull coat, in addition to weight loss. The underlying cause is often the damage to intestinal lining, which hampers the rabbit's ability to properly digest and absorb food.

In contrast, symptoms such as weight gain, excessive grooming, or increased activity are not typical indicators of Coccidiosis and would likely point to other health concerns or conditions unrelated to this specific parasite.