Ok so ill probably get burned for this but anyway...here goes...
Picnic with DP and DS at a local nature reserve, which is popular with families and dog walkers etc. Please note that there are signs everywhere saying that dogs should be on leads.
We're all enjoying our food on the grass in the sunshine and all of a sudden a massive, smelly, soaking wet dog lumbers over and proceeds to lick me and my DS and trample over the picnic. Said dog's owner scurries over, laughing and seeing that we had aghast looks on our faces said "oh dont worry...he's really friendly!" to which i replied "I couldn't care less if he was bloody lassie...get him on a lead!" Dog owner then throws me a filthy look, tuts, and leads soggy dog away saying "come on darling, clearly not everyone here likes dogs"
Now, im not anti-dog by any stretch, but AIBU to think that this is bang out of order and 'dog folk' should realise that not everyone loves their hairy beasts, especially when they are dripping pond water over their scotch eggs?!! 
This isn't the first time i have experienced this type of arrogance either. Like people letting their dogs sniff about at my DS when he was tiny in his pram...or letting them jump up when going to their houses.
Opinions please? 
xxx