Pets & Animals

Before You Bring a Small Pet Home

Updated Feb 3, 2023 6 min read
A neatly arranged small pet enclosure with bedding, food bowl, water bottle, and hideaway on a shelf

In This Article

Key Takeaways

  • Species-appropriate enclosure size and setup is the single most important preparation you can make.
  • Locate an exotic or small-animal vet before your pet arrives — not all general practices see them.
  • Diet staples should be stocked in advance; sudden food changes can upset a small pet's digestion.
  • Many common household items and plants are toxic to small animals — a safety audit is essential.
  • Social needs vary widely by species; some thrive in pairs while others prefer to live alone.
45–90 min

Summary

22 items · 45–90 minutes

Why Preparation Matters More for Small Pets

Small and non-traditional pets — rabbits, guinea pigs, hamsters, gerbils, rats, chinchillas, and similar animals — are often assumed to be low-maintenance starter pets. In reality, their care requirements are specific, their stress responses are acute, and their health can deteriorate quickly when something is off. Unlike dogs or cats, they rarely telegraph discomfort in obvious ways, which means getting the environment right before they arrive is far more important than improvising on the fly.

If you're also considering a dog or cat, our guides on preparing for your first dog and bringing a cat home for the first time cover parallel ground for those species. This checklist focuses specifically on the unique needs of smaller companions.

Work through the groups below in order — enclosure first, then diet, then vet contacts, and finally home safety. Ticking everything off before pickup day gives your new pet the best possible start.

Required

Species care guide

A reputable, species-specific care reference (from a veterinary organization or animal welfare charity) to verify enclosure size, diet, and behavioral needs.

Required

Appropriately sized enclosure

The primary habitat for your pet — must meet or exceed minimum space guidelines for your specific species.

Required

Paper-based bedding

Safe, absorbent substrate for lining the enclosure floor; avoid cedar or pine shavings.

Required

Sipper bottle or water bowl

Clean, species-appropriate hydration source to be installed and tested before arrival.

Required

Hideaway or shelter

An enclosed space inside the enclosure where your pet can retreat to feel safe and reduce stress.

Optional

Enrichment items (wheels, tunnels, chews)

Species-appropriate toys and activities to support physical and mental well-being.

Required

Pet-safe cleaning solution

A non-toxic cleaner for regular enclosure maintenance that won't harm your animal.

The Preparation Checklist

Use this checklist as a room-by-room, category-by-category audit. Items marked must are non-negotiable for basic welfare; should items are strongly recommended; nice to have items will meaningfully improve quality of life but can be added gradually.

Enclosure Setup

Choose an enclosure sized to your species' minimum space requirements — research the specific guidelines for your animal, as manufacturer marketing claims are often insufficient. Must
Place the enclosure away from direct sunlight, drafts, air conditioning vents, and loud noise sources such as televisions or speakers. Must
Add appropriate bedding material — paper-based bedding is generally safe for most small mammals; avoid cedar and pine shavings, which can irritate respiratory systems. Must
Provide at least one enclosed hide or shelter so your pet can retreat and feel secure. Must
Install species-appropriate enrichment — exercise wheels (solid surface, not wire rungs), tunnels, or chew toys depending on your animal. Should
Set up a secure locking mechanism on the enclosure door to prevent accidental escapes. Must

Food and Water Supplies

Stock at least a two-week supply of the same food your pet has been eating — ask the breeder, shelter, or store what they've been fed to avoid a disruptive diet change. Must
Install a clean water source appropriate for your species — a sipper bottle, heavy ceramic bowl, or both — and test it for leaks before the animal arrives. Must
Research species-safe fresh foods you can offer as occasional supplements, and compile a list of foods that are toxic to your specific animal. Should
Purchase appropriately sized food dishes that are tip-resistant and easy to clean. Should

Veterinary Contacts

Identify at least one local veterinarian who sees your specific species — not all general practices treat exotic or small mammals, so confirm before you need them. Must
Locate the nearest emergency animal hospital that accepts small or exotic animals and save their number in your phone. Must
Schedule a wellness check within the first two weeks of bringing your pet home, even if they appear healthy. Should
Ask the vet in advance what signs of illness or distress look like for your species — early detection is critical for small animals. Should

Home Safety Audit

Identify and remove or isolate houseplants that are toxic to your species — many common plants, including pothos, philodendron, and lilies, are dangerous to small animals. Must
Check for gaps, vents, or access points your pet could escape into if allowed supervised out-of-enclosure time. Must
Secure electrical cords out of reach — many small animals, particularly rabbits and rodents, will chew cables and risk electrocution. Must
Inform all household members, including children, of safe and unsafe handling practices before the animal arrives. Must
If you have other pets, plan a clear separation strategy and a slow, supervised introduction process. Should
Create a designated, pet-safe room or play area for supervised exploration outside the enclosure. Nice to have

Find Your Vet Before Day One

Many general veterinary practices do not treat rabbits, guinea pigs, chinchillas, or other small mammals. If you wait until your pet is unwell to search for a vet, you may lose critical time. Search specifically for an exotic animal vet or small mammal specialist in your area and confirm they see your species before your pet arrives home.

A Note on Social Needs and Species Research

One of the most commonly overlooked preparation steps is understanding whether your chosen species is social or solitary. Guinea pigs, for example, are social animals and generally do best in same-sex pairs or small groups. Syrian hamsters, by contrast, are territorial and must be housed alone. Getting this wrong doesn't just cause stress — it can cause injury or illness.

Our article on the social lives of small pets explores what behavioral science tells us about companionship needs across species. It's worth reading before you decide whether to bring home one animal or two.

Once you've worked through this checklist, revisit our companion piece on what to prepare for the first day for guidance on the actual arrival routine, handling basics, and helping your new pet settle in.

Avoid Cedar and Pine Bedding

Cedar and pine wood shavings are widely sold but contain aromatic compounds (phenols) that can cause respiratory irritation and liver stress in small mammals. Paper-based bedding, aspen shavings, or other tested alternatives are safer choices. If you're unsure what's appropriate for your species, ask your vet.

Diet Changes Should Be Gradual

Switching food abruptly — even to a higher-quality diet — can cause digestive upset, particularly in small herbivores like rabbits and guinea pigs whose gut flora is sensitive. Transition to any new food slowly over one to two weeks, mixing the old and new food together. If your pet stops eating or shows signs of digestive distress, contact your vet promptly.

This article provides general educational information about small pet care. It is not a substitute for guidance from a qualified veterinarian who knows your specific animal. If you have concerns about your pet's health or behavior, consult a vet experienced with your species.

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