The dog box
Treats for dogs, built around the proteins your dog loves. See the dog box.
Dog and cat treat boxes
Modified Monthly is a monthly box of our own treats. Dogs and cats each get a box, every one comes with free shipping, and the first one costs $1.

Every treat in Modified Monthly is one we make. Each is single ingredient, freeze-dried or air-dried in small batches in our Malvern, Pennsylvania kitchen.
Single ingredient means the treat is the protein itself, with nothing mixed in. A few treats in the box use a non-meat base such as Greek yogurt or cheddar, and the label says so.
Treats are for intermittent or supplemental feeding. They are not a complete diet.

Your co-pilot rides first
Choose the box and add a note about proteins to skip. Two pets means two boxes, and pets in the same home get the same lineup.
First box $1. It leaves our kitchen in 1 to 3 business days.
Then $50 every 30 days. Skip or pause a month when life gets busy (that does not count toward the minimum), and cancel by the steps in the terms.
Your first box is $1. After that it is $50 every 30 days, plus taxes, and it renews until you cancel. Shipping is free on every box. The $1 offer needs three paid shipments, and you can pay a one-time $49 early cancellation charge to leave sooner. The full wording is in the subscription terms.
Extra treats added through the subscription portal save 15% and ship free with the box.
The first box ships in 1 to 3 business days.
$1first boxthen $50 every 30 daysFree shipping on every box
Automatic renewal
Your first box is $1, then $50 every 30 days plus taxes, and your subscription renews automatically until you cancel. The $1 offer needs three paid shipments ($1, then $50, then $50); to leave sooner you can cancel free before your first box is fulfilled, or pay a one-time $49 early cancellation charge. After those three boxes, cancel any time before your next billing date in your account at sniffandshift.com/account or by emailing support@sniffandshift.com.
Treats for dogs, built around the proteins your dog loves. See the dog box.
Treats chosen for cats, with the same say over what stays out. See the cat box.
Our pups absolutely love these treats. They run to the pantry door the second it opens knowing what’s inside.
Hopie and Frances absolutely love every treat. Especially the chicken feet. But, as frenchies I cannot leave that treat unattended! They love everything.
We’ve been using Sniff and Shift for almost a year now. Originally, I was just purchasing two large bags of the freeze dried beef liver treats and that would last a couple of months. Once I saw the subscription box, everything changed. We now get a mix of different treats and extra goodies that the dogs love! We still get bags of items to use as daily treats, along with extra special items to supplement with, like frog legs and chicken legs. Our dogs love everything single things we’ve gotten in our subscription box!
$1, with free shipping. After that it is $50 every 30 days, plus taxes, until you cancel.
A new box ships every 30 days and your subscription renews automatically. The $1 offer needs three paid shipments before you can cancel without the $49 early cancellation charge.
Yes. Cancel free before your first box is fulfilled. After that, follow the subscription terms or the cancellation policy. More answers are in the full FAQ.
Yes. Tell us which proteins to skip when you order and we choose treats with that in mind. Always check each label, since a note is not a guarantee for allergies.
Modified Monthly comes from Sniff and Shift, the small Pennsylvania company that sells treats at car shows and online. Read about us, or see how we compare in our alternative to BarkBox page.
Automatic renewal
Your first box is $1, then $50 every 30 days plus taxes, and your subscription renews automatically until you cancel. The $1 offer needs three paid shipments ($1, then $50, then $50); to leave sooner you can cancel free before your first box is fulfilled, or pay a one-time $49 early cancellation charge. After those three boxes, cancel any time before your next billing date in your account at sniffandshift.com/account or by emailing support@sniffandshift.com.