well , just for conversation reasons , I will throw this out ....
My sam , is a 3 YO , well behaved boy ( service/therapy dog ) in training his CGC & we have had lost of foster's in & out.
we currently have a VERY nice little MUT girl here, ohh about 4 mo old.
so when shopping today , i finally found, raw meaty bones, had the butcher cut them to smaller pieces, came home , cleaned out most of the fatty stuff ( my boy has never had them ) and froze them. so i threw them down frozen , its over a 100 here, as a nice cold treat.
let me tell u , my boy has NEVER , no matter how great the value of the treat , EVER been food aggressive !!! he got a little JUMPY snapping at the air , when DH tried to pick up the bone and move it to help him get at it better .... :(
well , of course , i am not going to stand for that ! so , with safety in mind first , gave the bones back to both dogs, and would take them back , out of there mouths ect , BUT would give right back to them. teaching them both ( or reminding sam ) that I can take it , or anyone , & you will get it back !!
i guess its kinda like , u have a cheese burger from mc d's , ur buddy says can i have a bite , sure ... who cares .... u have a 200.00 steak , and u would stab ur SAME buddy with ur fork if he tried to take it ! .... so its more about learning , to the pup, I WILL GET MY STUFF BACK ... U JUST WANT A NIBBLE NOT ALL OF IT !!
so after a cpl times of taking the bones & giving back ,I also took from one & gave to the other , ( swapping ), both pups where laying around not caring who touched the bones .....
JUST what worked at my house ~~

not so much about protein BUT more about VALUE ! my guys eat TOTW ... and the neighbors cat could come in & eat it .... who cares ...
those awesome frozen bones where a dif story !!
