What can be the cause of weakened muscle and kidney functioning?

Having too much sodium can cause weakened muscles & kidney function.

I hope it helps! :)

Nothing will delay it, but drinking some lemon (squeeze 3) would cut it, making it last a few days, but its not good to do that. won't hurt you but the next month will be more cramps.. take some advils with you on the trip

It depends,on your dog and the any trap.but i pray that he is fine.