My cat is on her last legs. I've been giving her 100 ml ( one marker on a lactated ringer) per my vets instruction. She last weighed 4.5 lbs but I think she has lost more weight. She seems to pee it all out and is dehydrated again. Is that amount too little? I will call my vet tomorrow, but just asking tonight.
What about small amounts twice a day? Like 50ml in am and 50ml in the evening. Thomas usually gets 100 - 150ml once a day, but when he was sick he got dehydrated and needed more fluids, so I would give 75-100 in am and again at night.
Of course, make sure the fluids have absorbed and there's no pouch left.
Just a thought and maybe something to ask the vet about. I know Thomas doesn't seem tolerate alot at one time.