SMZ Dose Administration
Sulfamethoxazole is a common antibiotic. As I was preparing Willies AM dose last night I thought I would post a couple of tips that perhaps newbies might find helpful.
1. Don't bother crushing them. They dissolve almost instantly in water. Use just enough water to cover them in a small container--like a 1/2 cup measure. Wait about 10 minutes to let them completely dissolve without having to add more water than necessary. While your waiting take an equal amount of Mayonnaise (you don't want to over-fill the oral dose syringe, so equal is relative. In Willies case he is taking 18 as one dose so the mayo is perhaps less volume than the SMZ paste I've just made. and yes Mayonnaise (or miracle whip). It makes the SMZ paste stay in your horses mouth and it greases the inside of the oral dose syringe making the plunger work smoothly) and mix in a teaspoon of Cinnamon or apple pie spice. Add the Mayo mixture to the SMZ paste once it is dissolved
2. Adding sugar turns the SMZ paste to the Constancy of water. If you are stuck on using sweeteners use molasses or syrup sparingly.
3. Most horses think Cinnamon or apple pie spice mix makes SMZs taste better than sugar or molasses does anyway.
4. When spooning the mixture into the syringe, run it down one side of the barrel to leave the tip clear for air to escape when you insert the plunger. If the tip is not clear, just barely insert the plunger, enough to close off the end and with the tip upwards tap the syringe lightly against the edge of the kitchen cabinet (or what-have-you) till the goo slides back into the barrel and the tip is cleared. Slide in the plunger slowly letting the air escape.
5. Make sure the horse's mouth is empty. Nothing wastes medicine faster than a half chewed wad of grass or hay that the med adheres to just before they spit it out in the dirt!
6.You can cut the nozzle of the (plasitc) oral dose syringe down to a bit wider opening to make the plunger run more smoothly still.
7. Do not stuff the syringe so far into the horses mouth that she has to open her mouth. You can position it just inside the lip at the corner of the mouth and point the tip over the tongue at about where a bit rests, hold under the jaw with one hand to elevate the mouth parallel to the ground then direct the flow of the paste over the tongue. Empty the syringe fairly quickly.
8. Rinse the syringe and other tools well and store them in the refrigerator (mayo residue). I only wash with soap and hot water after the treatments are done. It saves on the life of the rubber plunger gasket.
9. Oil the plunger gasket after every use with olive or veggie oil. It keeps it sliding smoothly.
Your own personal tips are welcome in the comments. Thanks










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