Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to diagnose and treat feline toxoplasmosis [title] Check for signs of a fever. [step] Fever is a common symptom of toxoplasmosis. Touch your cat's nose to see if it is wet and damp or dry and warm.

Ending1: If it's not a fever, consult a veterinarian. Blisters on your cat's nose are a serious warning sign. Ending2: If it is dry and warm, then your cat may have a fever. Additionally, if you notice your cat lying down more than usual with irritated or heavy eyes, then your cat may be lethargic due to a fever. Ending3: You should also take your cat to the vet if your cat suddenly develops a fever. [substeps] Signs of a fever are mild vs severe. Ending4: Signs that your cat may be sick of it are : [substeps] Sweating or shivering lack of energy wet fur high fever appetite diarrhea loss loss of appetite difficulty sleeping [title] Watch for changes in weight and activity. [step] When your cat has toxoplasmosis, its appetite will drop off after months.

Answer format: ending1/ending2/ending3/ending4