Products › ReSorb Oral Hydration Image 1 of 1 ReSorb Oral Hydration from $3.75 An electrolyte-glycine powder that is mixed with water and administered orally. Can be used for weaning puppies. Color: Select Color 2.26 oz Packet 12 count 2.26oz Bucket - 72count 2.26oz Add To Cart Added! An electrolyte-glycine powder that is mixed with water and administered orally. Can be used for weaning puppies. You Might Also Like Shield - Disinfectant & Sanitizer $33.00 Soft Pack Syringe 3 cc with 22G X 3/4" Needle $9.00 Non-Spermicidal Sterile Lubrication Gel, 5oz. $3.25 Nobivac Oral Bordetella from $6.75 Canine BY-O-REG ® from $25.00