13 week old chin losing weight

[courtney456]

My 13 week old chin seems to be losing wight she only weighs 310g but her sister same age weighs 344g. She's still active and gets along well with her sister and mom, I also see her eating with them. Could she be sick? Any suggestions of what I should do? thanks

 

[Mt. Zion Chins]

have you weighed her before? Are you only going by the fact she is less weight than her sister?. Even though they are from the same litter they can and do weight differently. 310g for a 13 week is good weight.

 

[Dreamlite]

What was her weight before? How much has she lost? She could be just smaller than her sister