My Labrador is 10 months old. Over the last couple of months she’s had intermittent limping which moves from leg to leg. After a few days, she’s back to normal. She had her first season in July and I have read that this is the time growing pains start in larger dogs which coincides with when she started limping. It’s not one specific leg, she’s happy to be touched, I’ve felt along her entire leg from her hips/ shoulders down to her toes and she’s not bothered. She tends to go off her regular food when this happens, but she’s happy to have treats and Kongs. Again, I’ve read this is normal. She’s happy enough to go haring down the garden after phantom enemies although we obviously try to stop her. She just keeps her weight off a leg when she’s indoors and mooching about. Is there anything we can do to help? We don’t exercise her when she’s like this. It’s happened about three times since July, three different legs. Do I need to take her to the vet?