i took my 13 week old boxer puppy home last sunday and i am glad i took her to a better home. she isnt pedigree but that doesnt bother me at all...i will give her all the love she needs no matter what. The breeder only fed her twice a day bakers in the morning pedigree chum at nights...my poor baby starved basically...she is really really underweight can see her ribs etc. i asked if had puppy check etc and she said no heart murmurs everything is fine...when i took her to my own vet she had an innocent heart murmur? 2outta6. i have to take her back in a month to see if it had disappeared?? and hopefully put on plenty of weight. what signs do i need to look out for? or is there any? about this heart murmur? thanks for any advice given.