We had to make the terrible decision today to put our senior dog down. His medication was no longer helping even though his dosage had been increased. He started crying all night, every night and would wander the house. His legs would give out from under him and he was unable to get up. We were continuously picking him up and setting him upright. We finally realized he was not getting better and it was selfish to try to hang on to him. I took him this morning and have cried all day. My heart is so sad.