#'''Paralysis and poor growth''': Puppies fed a very low level of potassium (0.01% on a dry matter basis – DM) grew very poorly and within a few weeks developed clinical signs including paralysis of the neck muscles and of the rear legs<ref>Ruegamer, W, Elvehjem, Hart, E (1946). “Potassium deficiency in the dog”. Proc. Soc. Exp. Biol. Med. 61:234-238.</ref>. Increasing the dietary potassium to 0.34% DM ameliorated the adverse effects. | #'''Paralysis and poor growth''': Puppies fed a very low level of potassium (0.01% on a dry matter basis – DM) grew very poorly and within a few weeks developed clinical signs including paralysis of the neck muscles and of the rear legs<ref>Ruegamer, W, Elvehjem, Hart, E (1946). “Potassium deficiency in the dog”. Proc. Soc. Exp. Biol. Med. 61:234-238.</ref>. Increasing the dietary potassium to 0.34% DM ameliorated the adverse effects. |