Hi doc,
My 9 month old jack Russel has been castrated – this seems to make him even more ‘randy’ as he makes the mating movement all the time and cannot seem to control it – he pants and wants to ‘hump’ anything he sees – a blanket, my arm etc… He was never like this and he cannot be distracted or seem to find any peace or rest – just this constant mating movement against something or nothing if there is nothing in sight – he isn’t the dog I know – will this pass??
Karin 

