Hi just wanted some advice on walking Sam.
I know the general rule of thumb is 5mins per month of age, I have just up'd his morning walk to 20 mins and we cover about 1.5 miles (all on pavement and all on the lead) he then gets a 5 min run around off lead. I noticed today after his walk that his front legs were wobbling a sort of strong shivering I suppose (it wasn't cold!).
Do you think this is fatigue? and if so should I cut length or speed? or will he just 'get used to it'? He has 2 other walks which are mostly off lead playing and it never happens then, even though he seems to use more energy?
Would be grateful for your opinions
Sally