Animal sanctuaries and charities across the region will struggle with the impact of the snow for a long time after it has thawed.
Chris Rockingham, co-founder and trustee of PACT Animal Sanctuary, has said the weather has had a big impact on their budget and rehoming service.
The centre, at Woodrising near Watton, has around 1,600 residents including rodents, birds, farm animals and cats and dogs.
'It is having a big impact,' said Mrs Rockingham. 'Most of our charity shops have had to close and they supply half our income which means our income is going to be badly hit.
PACT has 11 shops and Mrs Rockingham said she estimates the charity is losing £11,000 for every snow day.
'We have had the heating on extra and that is costing money. Every animal is having extra bedding and extra food. Again it is costly.
'It will have an affect for the rest of the year. We work on a low budget anyway. But this is going to hit us and we are going to struggle.'
She added: 'The impact will stay for a long time after the snow has thawed.'
MORE - RSPCA staff soldiering on as they receive increase in calls during cold snapThe centre runs a 24 call-out service but this and the rehoming have also been impacted by the weather.
'The difficulty has been getting out to calls. We usually run a 24 hour service and that has been difficult.
'We have called out other organisations in when we can and have been giving people advice.'
She added: 'It also means animals are not getting homes and therefore we are not able to take any more in.'
People for Animal Care Trust (PACT) was established by a group of people dedicated to animal welfare, and registered as a charity in March 1995.
There are 16 employed animal care assistants and a number of volunteers.
MORE - Don't forget to help garden birds during the cold weatherMrs Rockingham has praised the efforts of the staff and volunteers for their dedication to get to the centre - which is currently closed to the public - during the winter storm.
She said: 'We are on skeleton staff who are working on shorter days because it is taking them longer to get in and they are leaving early to get home.
'We are very grateful to those who have come in and some have had to abandon their cars and walk in. Where we can, we have used a 4x4 to ferry them in.'
She added: 'We are fortunate that we have a decent supply of hay and straw for the larger animals. We have not run out of any food at the moment. We are hoping it starts to thaw so we can get out to get supplies.'
Wendy Valentine, who founded Hillside Animal Sanctuary in Frettenham, has also said the snow will have an effect.
The charity has more than 3,000 rescued animals, including sheep, goats and horses, in its care.
Mrs Valentine said they go through 250 tonnes of straw a week, and since the start of the year this has doubled in price.
With the cold snap hitting hard, the sanctuary has used even more straw.
For more information about the centre, rehoming or making donations visit the PACT and Hillside websites.
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