sooooooo very true!!!! Ladies at drive thru bank window always give me 2 biscuits, and the dog knoooooooows that there are 2. I've tried giving 1 for heck of it, and she immediately starts looking for where I have hidden the other one. She knows there are 2!!!!
Separation Anxiety isn't funny - it's a serious behavioral disorder, that often results in injury to the dog (broken teeth & nails, and in extreme cases, dogs that jump through plate-glass windows can fracture bones or even die) &/or extensive property damage . Fortunately, anxiolytic medications & behavior modification training are usually effective.