Mulder was like this off and on his whole life. My trainer’s theory (she’s had LOTS of dogs) was that he most likely was occasionally whacking his knee on the step while going up, and then he would...
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Type: Posts; User: Annette47
Mulder was like this off and on his whole life. My trainer’s theory (she’s had LOTS of dogs) was that he most likely was occasionally whacking his knee on the step while going up, and then he would...
Aww ... poor guy! Hope he doesn’t have any repercussions from his fall.
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