I have a 14-year-old Chihuahua that I have had since I was 8 years old. She has been with me my whole life. The past few days, she has completely gone downhill. She used to be the energetic, funny, and loving girl, when out of nowhere, she started to become tired, moving very slow, and not eating. We’re suspecting a tooth infection but won’t know for sure just yet. I’m just asking for anything to help as when we do take her to the vet they are going to run extensive tests and with rent and everything else it’ll be hard.