EXPERT evidence that could secure a prosecution in one of the region's biggest animal cruelty cases is still being gathered.

Two months after the bodies of 35 animals were discovered at filthy stables, the RSPCA continues to piece together the circumstances surrounding their deaths.

Vets are helping the charity compile evidence about the incident at Bank Top Stables, in Trimdon, County Durham.

It is understood the RSPCA is concentrating on the deaths of 19 horses and dogs.

Other animal carcasses, including 11 birds and a rabbit, were found.

A spokesperson said: "The investigation is ongoing and in the hands of our prosecution department.

"An awful lot of work goes into preparing any prosecution, and an evidence file has to be completely prepared before it can be advanced.

"So obviously with at least 19 dead animals involved, there is extra pressure and the process takes longer."

A man from the Middlesbrough area was arrested a week after the discovery, on May Bank Holiday weekend.

Inspectors were called by villagers in Trimdon who reported a foul smell near the stables.

A rottweiler dog and two border collier bitches, which were rescued from the site, are being cared for at the RSPCA's Great Ayton Animal Centre in Middlesbrough, and are looking to be rehomed.

Staff say all three need plenty of love, exercise and stimulation and that one of the collies needs a home with no other animals because she has a dominant nature.

To help, call the centre on (01642) 724016.