If you’re here because you’re trying to make one practical decision after losing your Miniature Schnauzer, I’m sorry. This guide walks you through urn sizing in a clear, steady way—so you can choose a capacity that fits comfortably without guesswork.
Quick answer
- Sizing rule: plan for about 1 cubic inch per pound of body weight.
- Typical adult Miniature Schnauzer weight: about 11–20 lb.
- Minimum capacity: about 11–20 cubic inches.
- Comfort range (roomier fit): about 13–24 cubic inches (adds ~20%).
- Most Miniature Schnauzers fit best in a Small urn, and choosing a little extra capacity usually makes the closure feel easier.
Start shopping here: Pet Urns for Dogs. Most Miniature Schnauzers will shop comfortably in: Small Pet Urns.
The sizing rule (1 cubic inch per lb) and why we still size up
Urn capacity is measured in cubic inches. A simple estimate is to match cubic inches to your dog’s weight in pounds. Many families choose a little more than the minimum so the inner bag settles easily and the closure doesn’t feel tight—especially if your dog’s weight is an estimate or you want room for a small memento.
If you’d like to double-check your number, use the Pet Urn Size Calculator and compare it with the Urn Size Chart & Complete Guide.
Miniature Schnauzer weight to urn capacity (cubic inches)
If you have a recent vet record, use that number. If not, use your best estimate and choose extra capacity for comfort. Miniature Schnauzers are small, but if your dog was near the top end of the range (or you’re adding mementos), picking a roomier capacity can make the fit feel calmer.
| Your Mini Schnauzer’s weight | Minimum capacity (1:1) | Comfort capacity (add ~20%) | Usually a good fit in |
|---|---|---|---|
| 11 lb | 11 cu in | 14 cu in | Small |
| 15 lb | 15 cu in | 18 cu in | Small |
| 20 lb | 20 cu in | 24 cu in | Small (roomier capacity recommended) |
| 22 lb (larger / overweight) | 22 cu in | 27 cu in | Small (higher-capacity) or Medium (extra breathing room) |
Which Funeral.com size category fits most Miniature Schnauzers?
Most Miniature Schnauzers fit best in a Small pet urn. If your dog was near the top end of the range (or you’re adding mementos), look for a Small urn with a comfortably higher listed capacity. And if you’d rather not worry about a tight fit at all, comparing Medium can be a calm option.
Tip: Shop by listed capacity. Some designs (especially photo urns or memory-box styles with compartments) can have less usable interior space than they appear to from the outside.
Size up if… (a simple rule that prevents a tight fit)
Size up if your dog’s weight is an estimate, your dog is a mix, your dog is big-framed or very muscular, you want room for mementos (tag, note, fur clipping), or you want the easiest closure with the inner bag. If you’re choosing between two capacities, the larger option is usually the calmer choice because it avoids a tight fit.
Sharing plan options (keepsakes and jewelry)
If more than one person wants a portion of ashes, a gentle plan is one primary urn plus keepsakes (or jewelry) so you don’t have to reopen the main urn repeatedly.
Helpful tools to confirm your choice
FAQ
What size urn do I need for a 15 lb Miniature Schnauzer?
Start with 15 cubic inches minimum. For a more comfortable fit, aim for about 18 cubic inches (+20%). Most families choose a Small pet urn at this weight.
What size urn do I need for a 20 lb Miniature Schnauzer?
Start with 20 cubic inches minimum. For comfort, aim for about 24 cubic inches. A Small urn usually works well—just choose a roomier listed capacity so the fit doesn’t feel tight.
Should I choose Small or Medium for my Miniature Schnauzer?
How much extra space (buffer) should I add?
A common approach is to add about 15–20% to your minimum estimate. This helps avoid a tight fit and makes the inner bag easier to place.
My dog’s weight is only an estimate. What should I do?
Use your best estimate and choose extra capacity for comfort. If you’re between two capacities, the larger option is usually the calmer choice.
Can I include a collar tag or small mementos in the urn?
Often, yes—if you plan for it. If you want room for a tag, note, or small keepsake, aim for your comfort target (or size up) so the fit doesn’t feel tight.
Can a keepsake urn hold my Miniature Schnauzer’s full ashes?
Sometimes, depending on your dog’s weight and the keepsake urn’s listed capacity. If you’re sharing ashes, keepsakes are a great option alongside a primary urn. See Pet Keepsake Urns.
What if I’m splitting ashes between family members?
Consider one primary urn plus keepsakes or jewelry so you don’t have to reopen the main urn repeatedly. See Pet Keepsake Urns and Pet Cremation Jewelry.
How can I double-check my sizing before ordering?
Use the Pet Urn Size Calculator and compare it with the Urn Size Chart & Complete Guide. Then choose an urn whose listed capacity meets or exceeds your comfort target.
