The '05 has a gallon larger tank than the previous models, but I always had 3 gallons left when the light went on. Honda seems faily consistant across models. Reserve is 1 gal above E, and E is 2 gal above dry.
For dogs and cats, the most common sign of food allergy is itching and scratching. Other signs of food allergies are head and neck itching, miliary dermatitis, eosinophilic granulomas, swollen lymph nodes, hives, and conjunctivitis.
Allergies to foods can cause longer lasting, chronic skin reactions (such as scaly patches), as well as hay-fever like symptoms such as itchy eyes, a runny nose and sneezing, and asthma-like symptoms such as wheezing, breathlessness and coughing (although the latter symptoms are not seen so often with food allergies).