Help, boxer passed out, lost control of bowels

[laura barans]

Hi, My 6yr female boxer was lying on the couch, she jumped off took 2 steps and collasped onto the floor. She was passed out, defecated all over the floor, drooling from the mouth and her tongue and mouth turned very pale. She was like this for about 2mins. I was holding her in my arms and when she came out of it she was very unaware of her surroundings and did not leave my side. i took her to the vet, they did some blood work and said everything was normal, she is going back next week for a heart test. This is the first time this has ever happened, I'm very worried about her, if anyone has any input or has gone threw this please let me know what might be wrong.
Thanks

 

[heartsong12]

I have not gone thru anything like this with a dog before, but I sounds like a siezure. My nephew has them and they can be frightening.

I hope everything will turn out okay and that this is a one off thing.

 

[JulieM]

I'd schedule a visit to a cardiologist. Anytime a Boxer passes out, heart is the primary suspect.

 

[mthegodfathe]

I hope your puppy is fine. Please keep us updated.

 

[Poetic_thing]

No personal advice, agree on the cardiologist but I'm sending good wishes, hugs and love to you and your baby! Keep us posted