Foster Dog Shopping List: 10 Must-Haves for New Foster Parents

Thinking about fostering a dog? First of all, thank you. Becoming a foster parent is one of the most meaningful ways to make a difference in the rescue community. In addition to giving dogs a break from the shelter environment and reducing their stress, research suggests that fostering can dramatically increase a dog’s chance of being adopted. 

Before you welcome your foster pup home, you’ll need to gather a few essential supplies. What you’ll need depends on the shelter or rescue you’re working with. Some organizations provide nearly everything you need, while others ask foster parents to supply more of the day-to-day items. It’s always a good idea to ask what’s included.

No matter who’s supplying what, here’s a look at the essentials every foster home should have ready, from food bowls to poop bags.

The top 10 foster dog essentials

Before your new houseguest arrives, make sure you have these essential supplies on hand. 

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Food and water bowls

Many organizations will provide food for the entire duration of your foster dog’s stay, but you’ll still need sturdy food and water bowls.

Stainless steel or ceramic bowls are good options, because they’re durable, easy to clean, and less likely to harbor bacteria than plastic ones. If you choose a heavier bowl or one with a non-slip base, it’ll probably stay put if your foster pup gets a little too enthusiastic at mealtime.

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Leash and collar

Assuming your foster dog is fully vaccinated, a secure leash and properly fitted collar are must-haves for safely transporting and walking your foster dog. Depending on your foster pup’s needs, your rescue may also recommend using a harness for added security and control. 

Whichever gear you use, make sure it fits properly. Newly fostered dogs can be overwhelmed or unsure of their surroundings, and frightened dogs can be surprisingly talented escape artists. Keeping a spare leash on hand is also a good idea in case one gets muddy, misplaced, or damaged. 

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Crate or safe confinement space

A crate can help keep your foster dog out of mischief when you can’t supervise them. Many dogs also come to see their crate as a quiet place to relax and decompress. 

If your foster dog isn’t crate-trained or becomes anxious in a crate, a small dog-proofed room or another secure area can work just as well. Ask your rescue what they recommend for your specific foster dog.

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Bedding

A comfortable dog bed gives your foster pup a cozy place to relax and helps them feel more at home. But don’t be surprised if they ignore it at first. Dogs who have never had a bed may choose a blanket instead until they realize the fluffy thing is actually for them.

Pro tip: Choose a bed with a removable, washable cover, or keep a few washable blankets handy. You’ll thank yourself after the first muddy paw print or surprise accident.

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Baby gates or an exercise pen

Baby gates and exercise pens are incredibly helpful for managing introductions, limiting access to certain rooms, and giving your foster dog a safe space to settle in. They’re especially useful if you have resident pets, young children, or multiple foster animals.

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Poop bags (or a scooper)

You’ll go through more poop bags than you think, so it’s worth stocking up before your foster dog arrives. Besides being good manners, picking up your foster pup’s poop helps prevent the spread of parasites and keeps parks, sidewalks, and your neighbors’ shoes a whole lot cleaner.

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Basic grooming tools

A brush and a bottle of dog shampoo are usually enough to handle basic, at-home grooming for your foster dog.  

Regular brushing helps reduce shedding, prevent mats, and gives you a chance to check for lumps, skin irritation, or parasites. A gentle dog shampoo comes in handy after muddy (or particularly smelly) adventures and for routine baths. Most adult dogs need a bath every three to six weeks, depending on their coat type and lifestyle.

Depending on how long your foster dog stays with you, you may also want a pair of dog nail clippers. Ask your shelter or rescue if they can handle nail trims.

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Enzymatic cleaner for accidents

Even fully house-trained dogs can have accidents, especially while adjusting to a new environment. An enzymatic pet cleaner breaks down the proteins in urine and other messes, helping eliminate odors instead of simply masking them.

Always clean up accidents ASAP. Lingering odors can encourage dogs to return to the same spot the next time they need to go.

ID tag with your contact information

Even if your foster dog is microchipped, they should wear a temporary ID tag with the shelter or rescue’s contact information. A visible ID tag can help your foster pup get home much quicker if they accidentally slip away and become lost.

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Treats for training and bonding

Dog treats are more than just a tasty snack. They can help build trust, reinforce training, and create positive associations with you, new people, and new experiences.

If your foster pup has dietary restrictions or a sensitive stomach, check with the shelter or rescue before introducing new treats. Just don’t go overboard: Treats should make up no more than about 10 percent of a dog’s daily calories.

Special extras for specific foster situations

Although the essentials above will cover most situations, some dogs may need a few additional supplies depending on their age or health. Your shelter or rescue can let you know if your foster dog has any special needs before they arrive.

Puppies

Fostering a puppy comes with extra considerations. Since they’re still growing and learning about the world around them, you may want to have these additional supplies on hand:

• Puppy pads for house-training or overnight accidents

• Teething toys to soothe sore gums

• Bottle-feeding supplies if they’re very young/orphaned (usually handled by specialized fosters)

Senior dogs

Senior dogs often have different needs than younger dogs. A few extra comforts can keep them safe and comfortable:

• An orthopedic bed to cushion aging joints

• Non-slip rugs or runners to improve traction on hard floors

• Elevated food and water bowls if bending is uncomfortable

• Pet stairs or a ramp for furniture or vehicles, if recommended

Dogs with medical needs

If your foster dog is recovering from surgery, managing a medical condition, or receiving hospice care, your rescue will typically provide necessary medications, medical supplies, and care instructions. Depending on your foster dog’s needs, you may also find these items helpful:

• Pill pockets to make medication time a little easier

• A soft Elizabethan collar (cone) if you need to prevent your foster dog from licking or chewing at an incision, wound, or hot spot

• Waterproof bedding or washable blankets to make cleanup easier after accidents or during recovery

Remember to check with your shelter or rescue first

Before you start filling your shopping cart with dog supplies, check with the shelter or rescue you’ll be fostering through — they may give you supplies. Each organization has its own policies and budget, so what’s provided can vary quite a bit.

Here’s what many organizations commonly cover.

• Food: Most shelters and rescues will send you home with at least a starter bag of the food your foster dog has been eating. Many organizations will continue providing food for as long as a foster dog is in your care.

• Medications and veterinary care: Routine veterinary care, medications, vaccinations, spay/neuter surgery, and emergency medical treatment are typically covered by the shelter or rescue. 

• Basic supplies: Many organizations supply day-to-day essentials, such as a crate, dog bed, collar, and leash. 

If you’re ever unsure if you should buy something, just ask the foster coordinator at the shelter or rescue. 

Bonus gear for the extra-prepared foster parent

Although none of the following items are essential, they can make life a little easier and more fun for you and your foster dog. They may be worth adding to your foster toolkit, especially if you plan to foster regularly. 

Enrichment toys and puzzle feeders

A bored dog is more likely to chew your shoes, bark at every squirrel outside the window, or invent their own entertainment. Interactive dog toys, puzzle feeders, snuffle mats, lick mats, and durable chew toys provide mental stimulation and can help keep your foster pup occupied (at least for a little while). 

A safe travel setup

Vet appointments, adoption events, and meet-and-greets are often parts of fostering, which is why a safe travel setup is worth having. A backseat hammock helps protect your upholstery and creates a barrier that keeps your foster dog in the back seat.

A crash-tested car harness and dog seat belt are also important. They keep your foster dog more secure during a ride and can prevent a nervous pup from darting out the door when you arrive at your destination.

Calming aids

Moving into a new home can be stressful. Some foster dogs benefit from calming tools, such as pheromone diffusers, calming sprays, anxiety wraps, or calming chews — especially during those first few days. 

Although these products aren’t necessary for every dog, they may help some pups feel more relaxed as they adjust to new sights, sounds, and routines. If you’re considering using a calming aid, ask your rescue what they’d recommend for your foster dog.

Portable water bowl

A collapsible water bowl makes it easy to offer your foster dog a drink wherever you go. It’s one of those small, inexpensive items you’ll probably end up using more than you expect, whether you’re heading to a vet appointment, attending an adoption event, walking, hiking, or on a longer car ride. Most silicone bowls fold flat, making them easy to stash in your car, backpack, or treat pouch.

The tax perk of foster shopping

If you foster through a qualified 501(c)(3) nonprofit organization, your unreimbursed out-of-pocket expenses may be tax deductible. Depending on your situation, that could include supplies, such as food, treats, poop bags, cleaning products, bedding, and other items you purchase specifically for your foster dog.

To make tax time easier, save your receipts, and keep a record of any fostering-related purchases throughout the year. If the rescue reimburses you for an expense, however, you can’t claim that amount as a deduction. Consult a qualified tax professional if you have questions about what you can deduct.

Commonly asked questions 

What supplies does a shelter usually provide for foster parents?

The provided supplies vary by organization. Most shelters and rescues provide food, any necessary medications, and veterinary care. Many also supply other daily essentials, such as a crate, bed, collar, and leash. It’s always a good idea to ask what’s included.

Do I need a crate to foster a dog?

Not always, but many foster dogs benefit from having a crate. It gives them a safe place to relax when you can’t keep an eye on them. If your foster dog isn’t crate-trained or becomes anxious in one, your rescue may recommend a small dog-proofed room or exercise pen instead.

Can I write off foster dog supplies on my taxes?

Possibly. If you foster through a 501(c)(3) nonprofit, unreimbursed fostering expenses may be tax-deductible. Save your receipts, and consult a tax professional to determine what qualifies.

What should I buy before my first foster dog arrives?

Check with your rescue first, because they may provide many of the essentials. At a minimum, you’ll want food (if not provided), food and water bowls, a leash and properly fitted collar, a bed, poop bags, an enzymatic cleaner, basic grooming supplies, and treats.

References 

“Dog Foster Care Manual.” Best Friends Animal Society, 2024, bestfriends.org/network/resources-tools/dog-foster-care-manual. 

“Fostering Dogs 101: Rachel Fusaro Shares Advice for Getting Started.” Proud Dog Mom, 28 Oct. 2020, www.prouddogmom.com/fostering-dogs. 

Gunter, Lisa M., et al. “The Influence of Brief Outing and Temporary Fostering Programs on Shelter Dog Welfare.” Animals, vol. 13, no. 22, Jan. 2023, p. 3528, doi.org/10.3390/ani13223528.