PLEASE HELP CASH

Hi , I'm a doggie auntie to baby cash( I call him that) , the most loving gentle boy ever. Cash is 3 yrs old and was full of bouncy happy life but two weeks ago he started yelping out with what my sister Sarah thought was his paw but after a week of cleaning and checking it she noticed he was not his normal bouncy self so she took him to the pdsa in thamesmead to be told he had sprained his leg. Rest and loxciom ... a week later cash was showing different ways ie wobbly and kepted falling down, when laying he would put his front legs down first and his back end would be up in the air and he couldnt even lay down properly, even when he tried to sit down he struggled. 3 days ago cash went out for his normal walk with his sister Bella and he was wobbly and falling but he carried on , my sister called the pdsa again and was told to call the next day by this time cash had this massive bulge appear on his side and by this time he had started to drag himself around . He was struggling to wee and even poo so I went with my sister to the pdsa today and they told her they was concerned about the massive lump but was still telling her to take him home and bring him back tomorrow..Nooo not after him telling us it looks like he has a ruptured stomach which is life threatening so the did a scan there and then and every thing changed they admitted him there and then and we was told it would cost about £600 for xrays sedation and if he needed the operation so as a family we all put in what we had and could , my sister paid the £400 and was told they will do the xray tonight and he will be home tomorrow. She got a call from pdsa to say OH cash can come home now they did the xray and told her it looks like it is his bladder but he needs to go a wee on his own ( how when he has no feeling at the back end and already had wet himself twice if he cant go a wee wee or poo then she has to take him in the morning to drain hiw bladder BUT that will be the last time they can do this... NEXT .. pdsa told her they CANT help her with the spine situation that is making cash parlisyed with his hinds that he can't pee pee and even poo which he hasn't done for two days now.

My sister is calling the vet cash used to see goddards in thamesmead in the morning and fingers crossed they can see him . I have search on a rough guide to the cost and the lowest is £1,500 middle is £2000 and top is £3,500 so I have set this at £2,000 just as a rough guide for now to get this started but I will upload any documents to show the cost of what the price will be .. I am a fur mummy myself and went thew the same 3 years ago with his tplo and I know the heartache my sister is going threw right now so please can I ask very kindly please share and any donations small or big are very very generous to us all . The video I uploaded was taken today admittedly he had not long been home from the pdsa but it shows what he is going threw .