my dog that i love very much tried to get home when i had her with me when i was working out of town. i did everything i could to find her. shelters, posted flyers, ect..on my way home i saw a dog that looked just like her but it was only the lower half of the dog. if its mine i don't want her to be left on the side of the road, i don't know if i could handle tryn to bring her home so i could put her to rest. i can't stop cry'n. what should i do?