Pet Ultimates Probiotics for Dogs, 137 grams DON'T BE FOOLED - many products contain just one species and as little as 1/20th as much active ingredient of our product. Ours contains two billion CFUs/scoop, while the "leading brand" contains just a hundred million CFUs per packet....and only 30 packets. NONE OF THE BAD STUFF - Don't fall for Chinese-made dog probiotics or products using sugar, grain maltodextrins or even "animal digest" (look it up) as their base. We spend more to give you a base of pure prebiotic inulin. Many people take inulin as a daily supplement. We chose it for your dog's health (and so we can sleep at night.) EASILY-DISPENSED POWDER ELIMINATES CHOKING RISK - Skip the pill pockets, and stop forcing huge tablets down your best friend's throat! Our tasteless powder dispenses in seconds. Your pup won't even know it's there, quietly making him healthier with every meal. MORE SPECIES  Most of our competitors just slap a label on some random manufacturer's off the shelf, single-species product. But we custom-formulate our product with twenty-two carefully selected species plus an enzyme for gassiness. Then we manufacture it in small batches so it's fresh. THE BEST GUARANTEE  If you don't experience what in your opinion is an extraordinary improvement in your dog's health, contact us for an immediate, polite & cheerful refund of every penny. (And you don't have to send back the unused portion.) You must be DELIGHTED or it's free.