Barking fox?

Observation - Barking fox?. Description: for the last few nights I have heard a repeated 'arp arp arp' sound outside. Whatever is doing it is moving around the streets. It always seems to be three barks then nothing for a minute or more. I wondered if it was a fox, but am not aware of what th

for the last few nights I have heard a repeated 'arp arp arp' sound outside. Whatever is doing it is moving around the streets. It always seems to be three barks then nothing for a minute or more. I wondered if it was a fox, but am not aware of what their bark sounds like.