Dear Keri, my Keri Beri, my Kewy bewy,

I can't believe that you're gone now. I still hope you're going to come back and will hear your paws, snoring or anything. I don't think I'll be able to love anyone else like you. I've always thought you need me, but the truth is that I need you much more.

I miss you.

You were my best friend, my favorite person. We did everything together, and you were always there for me.

I miss you so much. We went through so much together.

I remember when I got you after my birthday and just before my secondary exams. You went with me through all of my important exams, from secondary school to my PhD. You were always there for me, even when no one else knew I was sad. You were always there when I was crying, when my grandparents died, and when I needed to go out and be with people again. I remember that I cried a lot and was really sad, and you didn't like it. You were always cuddling up to me in the evenings and while we were watching movies and TV series together. You were there for me after my surgery, laying down close to me and supporting me when I was poorly. You were always up for any adventure, from the mountains to the seaside. We lived in so many places together, and we moved so many times, but you didn't care where we lived as long as you could be close to me.

You were always there for me, and I always tried to be there for you too. I hope you knew that to the end. I had such big plans for us. I wanted to get us a bigger place, take you back to the mountains and seaside again, and take you to Battersea Park and Richmond Park. I wanted to show you so much more.

I am so sorry if I missed anything you were trying to tell me. I am so sorry that I missed any symptoms of your cancer. I am truly sorry about it. I always tried to see everything, but I feel like I missed something important. I thought you were just aging, and I am really sorry about it. I really tried to be there for you like you were there for me.

I am so sorry if you were in pain or struggling. I know you wanted me to help you, but I couldn't do anything anymore. I am so sorry if I disappointed you. I am really sorry we couldn't fight this cancer together and have more adventures. I am so sorry I had to make this big decision and let you go. I am really sorry.

I love you so much, and I will never forget you. My life will never be the same again. I don't know how to live without you in it.

Love always