cookoo clock

i live in england and drive lorrys in europe my wife always wanted a german cookoo clock ,i found a lovely clock and it wasnt cheap,so this morning i put the clock on the wall while she was out walking our pit ,she comes home all happy about her clock,then it cookoo'ed our 7 month old red nose jumps of the sofa threw the air and killed the clock with one big bite im afraid to say the poor bird inside the clock didnt make it i never knew pitbulls could jump that high .