Hi
Lately oscar has had a few growls at other dogs he sees if there on their owners leash. Not all the time just the odd occasion but today i was told he really turned a bit nasty and growling and went for this other dog. oscar was off the leash but the other dog was on a leash. Nothing happened as he was then grabbed and put on his leash and of course an apology to the other dogs owner. I wasn't there so can't say for sure what happened but he has growled at a couple of other dogs who are on there leash. Apart from this oscar is brilliant playing with other dogs submissive to little dogs and will more than hold his own with bigger dogs in there mad antics.
Is there a way to stop him growling as i wouldn;t want him to get hurt or hurt another dog
So presumably you'll be keeping Oscar on-lead and muzzled from now on?? (NOTE, I'm NOT suggesting you should, just making a point about "aggression".)
There are different degrees of aggression... and some "aggression" is actually perfectly normal dog behaviour that the owners seem to feel is unacceptable... If a dog is only going to defend itself from a loose dog bouncing all over them, to me that is not aggression (though plenty of owners would label it as such)... there might be a lot of noise, but damage is unlikely to be caused. The only dogs who need muzzling, in my opinion, are ones who are likely to instigate fights or attack another dog, not those who just won't put up with rude behaviour. Also, some of these "aggressive" dogs might be rescues who's owners are trying to gradually acclimatise them to other dogs... or a whole host of other situations.
The link I posted wasn't supposed to fit your exact circumstances, but I'd hoped it might give you some understanding of the issues you may come across allowing your dog to approach on-lead dogs...
My dog is off-lead for the majority of her walk - she avoids most dogs, but will tell them off if they invade her space too much... though polite dogs she will greet happily, and sometimes go on to play with them. If any dog ran up to her while she was on-lead, she would sound like she was trying to kill them (there would be no injury, but she would sound like she meant business). Not only would this earn her the label of aggressive from the owner of the rude/out-of-control dog, but it would mean I would have to spend the rest of the week on high alert for any potentially "scary" (for her) dogs that we met, as she will lose her confidence to avoid/diffuse situations, and so warn-off first and think later. One of the main reasons for her defensiveness around other dogs is a bad back. However she was also attacked at an adolescent by a German Shepherd. She also guards balls from other dogs.
Some people would call her "aggressive", but she's not, she just needs careful management and space from
rude friendly dogs.... (when her behaviour started, I was convinced she was becoming "aggressive" and she'd end up needing to stay on-lead etc... but we had great advice from our training school and learned more about how her behaviour is (for the most part) acceptable for a dog (though not particularly tolerant!).
So just because someone says their dog is aggressive, doesn't necessarily mean a muzzle is needed...
And, at the end of the day, by the time you have asked an owner why their dog is on-lead, your dog has already bounced all over them... unless you know 100% that the dog is a) only on-lead because of a no-recall issue AND b) happy to greet other dogs on-lead, it is YOUR responsibility to keep YOUR dog under control.
I do understand your frustration at those owners who simply don't bother to train their dogs and keep them on-lead as a consequence (and we see those at puppy classes all the time - and those are the owners who have, at least, signed up for puppy classes in the first place) - but even if the owners say the reason the dog is on-lead is due to "aggression" or "being a bit funny with other dogs" or "no recall" you can't possibly know the full story. There are many owners on here who have reverted to lead walks while they firm up a recall that has been derailed... again, a rescue dog may have no recall and a high chase drive, and need further training before off-lead walks can be considered.
I think the fact that you stated it was a pain to be recalling your dog for the sake of on-lead dogs has led to this becoming rather more heated than you anticipated, as there are owners here who work very hard to manage their dogs anxieties, and have experienced many absolutely frustrating walks where weeks of training has been undone by one friendly dog... so people are just trying to explain why it means so much to them for you to keep your dog away from on-lead dogs as a matter of course. Most people here share your frustration at the owners who just don't bother to train...