I have been walking a lovely 3yr Collie called Albus this week.
Not the best weather for dog walking as obviously very hot and humid.
Take care of dogs dehydrating and look for as much shade as possible when out in the afternoon. Have plenty of rest stops and carry water with you if going out for long walks.
I have started training and walking Mikey a 4 month old Black Lab puppy.
He has been excellent so far out on the lead and loves exploring the nearby woods in Aberlady.
Everything is still all new and exciting for him so will be a while before can be let off the lead.