[my2yorkies31]

Peanut and Precious are doing better.. I have been walking them consistanly 2xs or more a day and making them sit before eating and all that other stuff to make them behave and its working .. no major fights in over 2 weeks maybe 3.. they actually can be pet and played with at the same times now .. .any way now that they are getting along, Precious will go up to Peanut and lick her ears .. does any one know why they do this ?? should I be worried ? or is this a good thing ?? theres no aggression , she will just walk past Peanut and now and then just start licking her ear and peanut will stand there and let her and then its done .. I just find this odd and amusing considering just a few short weeks ago they were litterally killing each other .. and i have no idea what it means ... thanks for any info Noël!