A £4million expansion plan to deal with an increase in the number of abandoned animals has been given the go-ahead.

The SSPCA Animal Rescue and Rehoming Centre in Cardonald will soon be able to care for up to 3000 animals every year.

Glasgow City Council gave the go-ahead for the extension and the Scottish SPCA hopes to have it finished in two years.

Chief Superintendent Mike Flynn said: "Sadly, the extremely high number of animals coming into our care has stretched our resources to their absolute limit, which is why this massive investment is vital.

"This is the most ambitious building project we have undertaken and demonstrates our determination to help animals in Scotland."

Known as the Glasgow Dog & Cat Home, the centre cared for 1967 injured and abandoned animals last year. The extension will provide the only two-tier kennel blocks in Scotland.

Mr Flynn said: "We have limited space to build on and have developed an innovative solution.

"The three single- story kennel blocks we have at the moment will be replaced with two-tier kennel blocks, the first in the country, increasing our kennel spaces from 99 to 150.

"With our cattery units increasing from 28 to 48 and new accommodation also being built for small animals and exotic pets, the centre will be able to care for up to 3000 abused, abandoned and injured animals every year.

"We are also investing significantly in our veterinary facilities, which will help our team of vets perform routine and life-saving procedures and operations."

He said the work would take two years to complete, with the kennel blocks replaced one at a time to minimise disruption.

Mr Flynn also appealed to the public to help raise funds for the centre's development.

He said: "Almost everyone in Glasgow knows the Dog & Cat Home," he said.

"It has served the city and the surrounding area for more than 100 years and helped tens of thousands of animals find new and loving homes. We want to be able to rescue and save the lives of more animals than ever before. That's and why we need public support."

Anyone wishing to donate to the Scottish SPCA's appeal can call 0800 160 1758 or visit www.scottishspca.org/Glasgow.