After only a few minutes of play in the garden, Abi sort of collapsed on the floor and was hyperventilating. It took her about an hour to fully recover. She has done this about 3 times over the past 8 weeks so I asked the vet to examine her... he said her lungs are clear and she appears in perfect health and at the correct weight.
Maybe I'm fussing over nothing... I took a video of her after about 10 minutes of one of these episodes. Has anyone got any ideas? Is this normal? (it's not like it has been hot outside and the house is cool and well ventilated:
hyperventilating gsd - YouTube
Many thanks