Passions: Charity and Miguel see a black cat, and they are frightened.

Neighbours: Bob the dog saves Lolly from drowning in the swimming pool.

http://www.youtube.com/watch?v=Z2jjRI8CkUM

Eastenders: Wellard the dog is put down.

http://www.youtube.com/watch?v=ZfHIpSTYQ-E&feature=related

Sunset Beach: Digging in the trash, Spike the dog finds the pregnancy test Olivia took after having sex with Cole (while married to Gregory).

http://www.youtube.com/watch?v=fhzTU803ZG8