Please choose the correct ending to complete the given sentence: Pets and Animals: [header] How to spot rabies in a dog [title] Look for early signs of rabies infection. [step] This early stage can last anywhere from two to ten days. During this time, your dog will seem sick with general symptoms.

Ending1: If you notice these symptoms, search your dog for any bite marks or signs of a recent fight (scabs, scratches, ruffled fur with dried saliva). If you find a bite mark or wound of any kind, take your dog to the vet immediately for evaluation. Ending2: Red or purple spots on the skin or eyes may appear externally, and then slowly disappear on their own. [substeps] Signs that a dog is injured, such as limping, a fever, or low blood sugar, also indicate rabies. Ending3: These symptoms include : [substeps] Light brown spots that spread away from their heads making your dog appear once more pale green in color vomiting. It may be a sign of dehydration in dogs if they have not eaten. Ending4: Symptoms can be preceded by normal body odor. [substeps] Other symptoms include blood loss, loss of appetite, weight loss, black eyes, loose bones, and urinating or defecating.

Answer format: ending1/ending2/ending3/ending4