[quote user="mommy_to_3"]I have an 18month old Chihuahua, and I read where they are suppose to weigh no more than 6lb. Is this true? I weighed mine, b/c I think she's overweight, she is, she weighs 8lb. Is this ok, or is this obese to dogs? [/quote] A dog's breed can give you a rough...

Here are sites that help to determine if a dog's weight is OK: http://www.ingleburnvet.com.au/bodyscore.htm http://us.iams.com/iams/en_US/jsp/IAMS_Page.jsp?pageID=A&articleID=230 http://www.placervillevet.com/canine%20body%20condition.htm