Dexter is gone. I want to thank everyone who responded. He is going to be missed. We had him for 4 wonderful years, we fell in love with him the instant we saw him in the ASPCA cage. He gave us so much joy and love even though he seemed to get into so much trouble (whenever there was unattended food around) you just couldn't stay mad at that goofy face. One time he ate a 5-lb bag of flour and the flour and saliva combination made a cement coating on all his whiskers! It'll be sad to see my other 2 dogs without him, where one was there was the other two, they stuck together like glue.
Once again, thanks to everyone for your prayers. Kathy :'(