Would be very grateful if anyone had any advice. We have a chocolate lab, 11 months old, who is very gentle and biddable. He's friendly with other dogs but always goes into a submissive pose with bigger dogs to show that he is no threat. But for some reason, other dogs, whatever the breed, seem to go for him all the time. We've had 8 incidents in as many days and someone suggested it was because he hadn't been castrated yet, but my vet says this is unlikely. He wants us to wait until he is 15 months old, because he had some joint problems early on.
I'm not the sort of person to row with strangers but have had all sorts of stand-up shouting matches in my local park recently! It brings out the maternal instinct to see my dog crying and being bitten by another. It's all sizes, although little dogs are worst and time and time again I'm told, 'he/she never normally does this'. Does anyone have any thoughts or advice on this? Thanks in advance.