❄ Things Square Pet Sweaters
Pet Sweaters –
Warm, Cosy & Completely Adorable.
Discover warm, comfortable pet sweaters at Things Square — classic knit dog sweaters, soft fleece pet jumpers, cosy turtleneck pet sweaters, festive Christmas pet sweaters, and lightweight cat sweaters. More than just cute — pet sweaters provide genuine warmth for cold-sensitive breeds, senior pets, and short-haired companions who struggle in cool weather.
12+
Sweater Styles
4.9★
Avg Rating
XS–XXL
All Sizes
Free
Delivery
🌟 Shop by Sweater Style
Pet Sweater Styles – Warmth & Fashion for Every Pet
Pet sweaters combine genuine functional warmth with undeniable style — from classic cable-knit patterns to festive seasonal designs, our collection covers every sweater need for dogs and cats of all sizes.
Classic Knit Sweaters
Soft cable-knit and ribbed wool-blend sweaters for genuine cold-weather warmth
Fleece Pet Jumpers
Lightweight, soft fleece jumpers — easy to put on, comfortable for all-day indoor wear
Turtleneck Pet Sweaters
High-neck turtleneck designs that provide extra neck and chest warmth in cold conditions
Christmas & Festive Sweaters
Seasonal holiday-themed sweaters for Christmas photos and festive family occasions
Cat Sweaters
Lightweight, stretch-fit sweaters designed specifically for cat body proportions
Printed & Patterned Sweaters
Fun graphic prints, stripes, and colourful patterns for stylish everyday pet wear
Puppy & Kitten Sweaters
Extra-small soft sweaters sized for young puppies and kittens in their first months
Step-In Vest Sweaters
No-over-head step-in designs for pets that resist clothing being pulled over their head
🌟 Sweater by Pet Type
Which Pets Need Sweaters Most?
🐶 Small Breeds
Small & Toy Breeds
Chihuahuas, Yorkies, Maltese, and other toy breeds have minimal body fat and muscle mass — they genuinely struggle to maintain core temperature below 10°C and benefit significantly from a knit sweater for all cold-weather outings and indoor rest during winter.
🐷 Short-Haired Breeds
Short-Haired Dogs & Cats
Whippets, Greyhounds, Boxers, Italian Greyhounds, Staffordshire Bull Terriers, and short-haired cats have almost no natural insulation — a sweater is a practical necessity for cold days rather than a fashion choice for these breeds.
🛡 Senior Pets
Senior & Elderly Pets
Older dogs and cats have reduced ability to regulate body temperature efficiently. A soft sweater for indoor and outdoor use in cooler months helps maintain core warmth during the period of life when adequate body temperature is most important for comfort and joint health.
🐕 Puppies & Kittens
Young Puppies & Kittens
Very young animals cannot regulate body temperature independently in their first weeks. A soft, lightweight sweater provides essential warmth during the early development phase — particularly important for small-breed puppies and kittens in cool environments.
💊 Post-Surgery
Post-Surgery Recovery Pets
Dogs and cats recovering from surgery often have shaved areas and reduced tolerance to cold during healing. A soft, easy-on sweater provides warmth and modest protection without constricting the recovery area or causing discomfort during the healing process.
🎄 Festive
Christmas & Special Occasions
Festive seasonal sweaters for Christmas family photos, birthday celebrations, and special occasions — adorable holiday-themed designs that create the memorable pet photos and festive moments every pet owner loves to capture and share.
📏 How to Measure
Pet Sweater Size Guide – Always Measure Before Buying
Take three measurements: back length (collar base to tail base), chest girth (widest point behind front legs), and neck circumference. Compare all three to the specific product size chart — never size by breed name alone.
XS
Back 20cm
Chest 28cm
Chest 28cm
S
Back 25cm
Chest 36cm
Chest 36cm
M
Back 30cm
Chest 44cm
Chest 44cm
L
Back 38cm
Chest 54cm
Chest 54cm
XL
Back 46cm
Chest 64cm
Chest 64cm
XXL
Back 54cm
Chest 74cm
Chest 74cm
ⓘ When between sizes always choose the larger size. Check each individual product's size chart as dimensions vary between styles.
💡 Wearing Tips
5 Essential Pet Sweater Tips for Every Owner
1
Always Measure — Never Guess
Sweater sizing varies enormously between styles, brands, and species. Always measure back length, chest girth, and neck before purchasing and compare to the specific product chart. Sizing by breed name is notoriously inaccurate — individual dogs of the same breed can vary by multiple clothing sizes.
2
Introduce Wearing Gradually
Most pets resist clothing initially. Introduce the sweater in short, positive sessions — drape briefly, use treats and praise, then build to full wearing over several days. Short, rewarding sessions build acceptance far more effectively than forcing the garment on, which creates persistent negative associations that make dressing stressful long-term.
3
Check Fit at Every Wear
The sweater should allow two fingers under every band and strap — checking front leg movement is unrestricted and no rubbing occurs under the armpits. Pets can gain or lose weight seasonally — a sweater that fitted perfectly in autumn may be too tight or loose by mid-winter. Re-check fit at every wearing session.
4
Never Leave Unsupervised
Always remove pet sweaters when you cannot supervise — pets can get legs caught in fabric, overheat if the environment warms up, or become entangled in loose knitting. Sweaters are for active, supervised periods — never for sleeping in overnight or wearing when left home alone unsupervised.
5
Wash Regularly for Hygiene
Machine-wash knit sweaters on a gentle cold cycle in a mesh laundry bag and lay flat to air dry — never tumble dry as heat causes shrinkage and distorts knit structure. Fleece sweaters can typically be machine-washed on a gentle cycle. Wash every 1–2 weeks during regular winter use to prevent bacterial and allergen build-up in the fabric.
✏️ Quality Standards
Comfortable, Safe & Genuinely Warm Pet Sweaters
❄
Soft wool-blend and acrylic knit — warm without being scratchy on sensitive pet skin
🌟
Stretch-fit construction allows full freedom of movement in all directions
●
Velcro and snap closures on select styles for easy, stress-free dressing
🔒
Machine-washable construction — maintains shape and warmth through repeated washes
🐕
Extra-soft lightweight fabric on kitten and puppy sizes — gentle on young, sensitive skin
🪝
Harness access hole on select styles — compatible with walking harnesses for outdoor use
❓ Questions
Frequently Asked Questions – Pet Sweaters
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