Running away

The owner did managed to call his large barking dog back and restrain it but not before it had given chase and  frightened these poor deer. 
There was a case in the Evening Standard two nights ago where a  dog chased between 200 and 300 fallow deer, biting two of them. The owner -  it was his second such offence - has been fined heavily and banned from walking dogs in Richmond Park for 12 months.