discoloration

Hi all! I’m Jess and my 2 y/o male GR is Mookie; we noticed recently his lips are losing pigment pretty dramatically, no injuries/bumps/cuts/growths etc- here’s a photo for reference:

Our fifteen year and one month old golden was diagnosed with cutaneous lymphoma about 4 months ago. We began to notice her nose discoloring from black/liver to pink and followed by a lot of dandruff and hair loss in clumps. The vet originally thought she might have a type of pemphigus but...

we adopted bailey about a month ago, and though he's brought us a lot of joy each and every day, he's also come with quite a handful of questions. here's my attempt at trying to have some of those answered by the wonderful/knowledgeable people here at GRF! when we first got him he had a severe...