hey guys just curious if anyone has any ideas on what else might be mixed in with this pittie (if anything at all)? its our first pittie and are happy with him regardless
https://flic.kr/p/ao6Lhj
https://flic.kr/p/ao6Gbq
https://flic.kr/p/ao3UT2
https://flic.kr/p/ao6Lhj
https://flic.kr/p/ao6Gbq
https://flic.kr/p/ao3UT2