If you want to make a simple dog blanket without following a complicated pattern, most DIY dog blankets can be finished in an afternoon with minimal sewing or no sewing at all. The easiest versions use fleece, which does not fray and requires no hemming. You can make a functional blanket in under an hour using methods like knotted edges, basic stitching, or layered fleece tied together.
Making your own blanket also lets you choose the fabric, thickness and size that best suits your dog. Unlike some inexpensive pet blankets, a simple fleece blanket can be washed repeatedly without losing its shape or becoming uncomfortable to lie on.
If you’re making a blanket for an older dog, you might also find my article to choosing the best bed for senior dogs helpful.
What You Need Before You Start
Most DIY dog blankets need very little in terms of materials or equipment. The simpler the method, the fewer tools you will use. Here is what works for the most common approaches:
- Fleece fabric – polar fleece or anti-pill fleece, available by the metre at fabric shops or online. Two layers work well for warmth without being too heavy. Choose a size based on your dog’s bed or crate dimensions, adding a few inches on each side for tying or folding.
- Fabric scissors -sharp enough to cut through two layers of fleece cleanly. Kitchen scissors will struggle and leave ragged edges.
- Ruler or measuring tape – for marking fringe strips evenly if you are using the no-sew knotted method.
- Fabric marker or chalk – optional but useful for marking cut lines if you want the fringe to be even. Disappears after washing.
- Sewing machine or needle and thread – only if you are stitching rather than tying. A straight stitch around the edge is all you need.
You do not need batting, lining, or a pattern. Fleece provides enough warmth for most dogs while remaining lightweight, washable and easy to work with.
No-Sew Knotted Fleece Blanket
This is the fastest method and requires no sewing at all. You stack two pieces of fleece, cut fringe strips around the edges, and tie them together. It works well for dogs who do not chew or pull at fabric.
Cut two pieces of fleece to the same size. Lay them flat, one on top of the other, and smooth out any wrinkles. Use your ruler to mark a square in each corner, about three to four inches from the edge. Cut out these squares from both layers.
Along each edge, cut strips about one inch wide and three to four inches deep, cutting through both layers at once. The strips do not need to be perfect, but keeping them roughly the same width makes the knots sit evenly.
Tie each pair of strips together using a simple double knot. Pull them snug but not tight enough to pucker the fabric. Work your way around all four sides until the blanket is fully knotted.
This method holds up well in the wash if the knots are secure. It is not suitable for dogs who chew bedding, as the fringe gives them something to pull at.
Simple Stitched Fleece Blanket
If you have a sewing machine, a stitched version is more durable and does not have the fringe that some dogs find tempting. You still use two layers of fleece, but instead of tying, you stitch around the edge.
Cut two pieces of fleece to the same size. Pin them together around the edges, leaving a gap of about six inches on one side unpinned. This gap is where you will turn the blanket right side out after stitching.
Sew around the edge using a straight stitch, about half an inch from the edge. When you reach the gap, stop stitching and leave it open. Trim any excess fabric from the corners to reduce bulk when you turn it.
Turn the blanket right side out through the gap, pushing the corners out gently. Fold the raw edges of the gap inward and stitch it closed by hand or run a topstitch all the way around the blanket to seal the gap and give the edges a finished look.
This version is harder to destroy and easier to wash without the knots coming loose. It also sits flatter, which works better for dogs who prefer a smooth surface.
Single-Layer Fleece with Finished Edges
If two layers feel too heavy or you want something lighter for warmer months, a single layer of fleece with finished edges works just as well. Fleece does not fray, so you can leave the edges raw or add a simple folded hem.
Cut one piece of fleece to the size you want. If you are leaving the edges raw, you are done. If you want a cleaner finish, fold the edge over by about half an inch and stitch it down using a straight stitch or a zigzag stitch.
This version is lighter, easier to wash, and dries faster. It works well as a travel blanket or something to throw over furniture.
Upcycled Sweatshirt Blanket
An old fleece sweatshirt or hoodie can be turned into a simple dog blanket with very little effort. It’s an inexpensive way to reuse clothing that’s no longer worn while creating something soft and practical for your dog. This type of blanket works particularly well as a crate liner, travel blanket or extra layer over an existing dog bed.
Choose sweatshirts made from soft fleece or sweatshirt fabric that are still in good condition. Cut away the sleeves and any bulky zips or hoods, then stitch two pieces together to create a larger blanket. If the edges fray, fold them over and sew a simple hem for a neater finish.
Which DIY Dog Blanket Is Best?
The method you choose depends on how the blanket will be used and how your dog behaves with bedding. Here is what I have found works and what tends to cause problems:
- Knotted blankets work well for dogs who do not chew — if your dog pulls at bedding or chews fabric, the fringe will not last. It becomes a toy rather than a blanket.
- Stitched blankets hold up better over time — the edges stay intact through repeated washing and the blanket keeps its shape longer than knotted versions.
- Single-layer fleece is easier to clean — it dries faster and takes up less space in the wash. Good for older dogs who need frequent bedding changes.
- Fleece is forgiving to work with — you do not need to be precise. Uneven edges do not matter and the fabric does not unravel if you make a mistake.
- Darker colours hide dirt better — light-coloured fleece shows every paw print and strand of drool. Dark grey, navy, or brown are more practical.
Choosing the Right DIY Dog Blanket Size
The size and weight of the blanket should match how your dog uses it. A blanket for a crate needs to fit the base without bunching up too much. A blanket for the sofa can be larger and drape over the edges.
For smaller dogs, a single layer is usually enough. For larger dogs or those who feel the cold, two layers provide more warmth without being too heavy. If you want something in between, use one layer of thicker fleece rather than stacking two thinner pieces.
If your dog is older or has joint issues, the Dog Years to Human Years Calculator can give you a sense of where they are in human terms, which helps when deciding whether they need something warmer or softer underfoot.
When a DIY Blanket Is Not the Right Option
Not every dog suits a homemade fleece blanket. Dogs who chew bedding will destroy a knotted blanket in minutes, and even a stitched version will not last long if they are determined.
If your dog has allergies or skin sensitivities, fleece can sometimes trap heat and moisture, which worsens itching. In those cases, a cotton or linen blanket may be better, though both require hemming as they fray when cut.
For dogs who need waterproof bedding due to incontinence, fleece alone will not be enough. You would need to add a waterproof layer underneath or use a purpose-made washable bed pad instead.
How to Wash and Maintain DIY Dog Blankets
Fleece blankets are easy to care for, but a few things make them last longer. Wash them in cold or warm water, not hot, as heat can cause fleece to pill or lose its softness over time. Avoid fabric softener, which coats the fibres and reduces absorbency.
Tumble dry on low or air dry. High heat can damage the fabric and cause it to shrink slightly. If the blanket starts to pill, use a fabric shaver or razor to remove the bobbles rather than throwing it out.
If your dog has accidents on the blanket, rinse it in cold water first before washing. Hot water sets protein stains like urine, making them harder to remove.
Making It Work for Your Dog
The blanket does not need to be perfect. It needs to be clean, soft, and the right size for where your dog sleeps. If the edges are uneven or the knots are not identical, it makes no difference to the dog.
The fastest version is the no-sew knotted blanket. The most durable is the stitched version. The lightest is the single layer with raw or hemmed edges. If you want something quick for the sofa or the car, a single layer of fleece is often all you need. Pick whichever suits how you want to make it and how your dog will use it.
Choose materials that are comfortable, washable and safe for your dog, and you’ll end up with a blanket that’s every bit as useful as many shop-bought alternatives.
This article is for informational purposes only. For advice specific to your dog always speak to your vet.