How's Yawn going to fund this animal sanctuary. I imagine they are inordinately expensive things to run as if it's a sanctuary then there's no rehoming fees, which let's be honest don't cover the cost of the care of the animals anyway.
Let's think of a dog coming in. Now in general people don't give up perfectly healthy animals with no issues to a sanctuary, there's usually something even if it's just old age (which for my dog was when he started costing more per month than I paid for him (£350h in meds alone). Food, probably needs a bath so grooming costs, vet check up and injections as they will have to do them for every dog/animal as they won't know if they've had them, any other vet treatment needed/ongoing, dental, kennelling, cleaning, insurance, behavioural assessments, licensing from the council, staff to care for them, NI, tax, pension of the employees, It's a lot of money, and a lot work, neither of which Yawn has in her.