What is the lowest calcium diet I can possibly do?

[furryfriends (TEAS)]

I have never found it to cause an issue, as long as I keep it until it has defrosted. It defrosts really quickly once you bring it indoors. Generally though I would wait until it has defrosted before picking it.

 

[Black piggies]

We had blood in urine and vet tested it showing excessive calcium. Switched to grain free selectiv, mixture of timothy and standard hay, filtered water, really cut down kale and spinach. No more blood in urine.

 

[DMS260820]

We had blood in urine and vet tested it showing excessive calcium. Switched to grain free selectiv, mixture of timothy and standard hay, filtered water, really cut down kale and spinach. No more blood in urine.

This is the diet i feed, when i used to feed alot of spinach and kale in my inexperienced pig days, i had a boar that suddenly developed 3 bladder stones, his brother on the other hand with the same diet had no stones or even a problem with his bladder. This tells me that some pigs can handle more calcium than others

 

[DMS260820]

We had blood in urine and vet tested it showing excessive calcium. Switched to grain free selectiv, mixture of timothy and standard hay, filtered water, really cut down kale and spinach. No more blood in urine.

When i do feed kale and spinach, i wet it under the cold tap, and feed cucumber with it everyday to help flush their bladder. I dont know if it helps, buts in my head it works