Your love for Biscuit shines through. It's almost been 6 years since I lost my K9 soulmate. Her passing changed me. Her living changed me. She changed me. And it sounds like that's what Biscuit did for you.

I believe these 3 signs were from her. My Jasper sent me a rainbow when I broke down in the Scottish hills calling her.

Take care of yourself, there is no time scale to grief!