Updated On September 23rd, 2025
Pet's info: Dog | Labrador Retriever | Male | unneutered | 6 years and 10 months old | 88 lbs
My dog lost weight suddenly but after all the blood work and tests we found that everything is fine just infections in body can it be the reasom for weight loss i want to be sure because all the test were normal only infections in body was found can it be the reason for sudden weight loss hes eating fine and active drinking properly everything is alright
1 Answer
Published on January 20th, 2019
Infection in the body can be the cause of weight loss if they are sick enough. After it is treated, if the weigh loss continues, you need to move forward with imaging. Radiographs and ultrasound, basically you are looking for any signs of cancer or internal organ disease that could also cause weight loss. If you are worried about this things, you do not need to wait until treatment for infection is over, you can discuss getting those diagnostics done with your veterinarian. I hope this is helpful and please feel free to post any additional questions.
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