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rockhillmanor
Oct 16, 2015Explorer II
....Collies and collie mixes may have a higher susceptibility to adverse reactions. Studies find that taking a normal dose has no effect, but collies given a higher than normal dose did begin to show signs of seizures....vetmed/heartworm meds.
You posted a while back that he stopped eating.
Has his weight changed that maybe that heart worm dose he is on (that is usually given at the too high end to begin with) is now too high for his current body weight, compounding the fact of him having the collie mutation making him unable to withstand the heartworm meds?
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