It’s absolutely normal to feel sad about the possible news. Our pets can be our very best friends and mean so much to us. Hopefully the news you get will be good, but if not, try not to grieve too much in advance. There will be time for that afterwards. While your sweet dog is with you, talk to him from your heart, gently pet him, and love him the very best you know how. Enjoy his time with you, no matter how much longer it will be. I found that asking for St. Francis’ intercession that my dog would not be in pain or suffer was the greatest thing I could have done for her and myself after I learned that her days would not be much longer on this earth. When she passed peacefully in her sleep at my feet two days after I began that prayer request, I knew she was in a much more beautiful place with no suffering and that I would see her again one day there. God knows the love in our hearts - even for animals. He’s always with us to help. May His sweet love, blessings, and care be with you always.