Bit of a sad tale this.
IMO one whippet has to go.
And the terrier has to be on borrowed time too, going on the account of the incident.
When two bitches decide that they don't get on, they can be far more vindictive and savage than dogs.
Duckwing, mainly good advice there - especially about the diet off season. But I reckon I could find work for 2 Whippets no problem.
With the lighter nights, I get home, have a quick bite to eat, then out with the dogs for an hour or two - just banging through the cover and a general mooch, but I find it takes the edge of them in the evenings. When