What symptoms might suggest the presence of tapeworms in pets?

The presence of tapeworms in pets is often suggested by specific symptoms that are directly associated with the condition. Symptoms like scooting, weight loss despite a normal appetite, or the presence of tapeworm segments in the feces are key indicators.

Scooting occurs because the pet may be experiencing irritation caused by the tapeworms in the anal area. Weight loss, despite a normal appetite, indicates that the pet is not able to absorb necessary nutrients due to the parasitic infection. Additionally, finding segments that resemble grains of rice in the feces is a clear sign of tapeworms. These segments, known as proglottids, are actually parts of the tapeworm that are shed and can sometimes be seen around the pet’s anus or in its feces.

Other symptoms listed, such as excessive barking and chewing, fever and vomiting, or lethargy and hair loss, do not specifically relate to the presence of tapeworms. Instead, they might point to other health issues that vary widely in their causes and implications. Therefore, option B provides a clear, concise summary of symptoms that specifically suggest a tapeworm infection in pets.