Sep 06, 2005. The thyroid dimensions are at the upper limits of normal - I do 6-8 ultrasounds a day in the office and usually the measurements of normal thyroids are 4-4.8 x 1.0-1.8 x 0.8-1.6cm which is consistent with published dimensions.ep 06, 2005. The thyroid dimensions are at the upper limits of normal - I do 6-8 ultrasounds a day in the office and usually the measurements of normal thyroids are 4-4.8 x 1.0-1.8 x 0.8-1.6cm which is consistent with published dimensions.
Probiotics, the good intestinal bacteria usually prescribed to treat diarrhea, have helped many dogs with tear staining. Look for a veterinary probiotic such as FortiFlora, Prostora or Proviable. Don't give Princess antibiotics like tylosin or tetracycline.robiotics, the good intestinal bacteria usually prescribed to treat diarrhea, have helped many dogs with tear staining. Look for a veterinary probiotic such as FortiFlora, Prostora or Proviable. Don't give Princess antibiotics like tylosin or tetracycline.
(Tear stains can also indicate a problem so ask your vet whether they need professional attention.). You can get rid of tear stains using three different methods â or a combination: Wipe them off: Mix a solution of ten-percent hydrogen peroxide with water or a special stain-removal product for dogs.Gently swab the solution over the tear stain, being very careful not to get any of the solution in your dogâs eyes.Then rinse the fur with clean water to get rid of any residue.ornstarch: Rub this on the stains â donât get it in her eyes! â only in a pinch, because it can whiten or lighten the stained area. Face cream/powder: Dampen the area and then use a small bit of cream or mousse to apply the powder. (Make sure none gets in the eyes!) Then you can gently brush out the area.