The best crate size for an Aussie puppy should allow them enough space to stand up, turn around, and lie down comfortably, usually starting around a 24-inch crate and upgrading to a 36-inch crate as they grow.
Choosing the right size crate for your Australian Shepherd is vital for their safety, comfort, and successful house training. An Aussie, known for its intelligence and energy, needs a den that feels secure, not too big, and not too small. Getting the Australian Shepherd crate dimensions right makes all the difference in their crate training journey.
Why Crate Size Matters for Your Aussie
A crate serves as your Aussie’s safe den. It should mimic a comfortable, secure space, much like a dog’s natural den. If the crate is too small, your dog will feel cramped and uncomfortable. If it is too large, house training becomes difficult. Dogs naturally avoid soiling their sleeping area. A massive crate gives them room to separate their sleeping corner from their “bathroom” corner. This defeats the purpose of using the crate for potty training.
The Goal of Correct Crate Sizing
The ideal size allows for natural movement without excess space. Your Aussie needs to be able to:
- Stand up without hitting their head.
- Turn around easily.
- Lie down fully stretched out.
When we look at how big should an Aussie crate be, we are balancing comfort with training efficiency.
Determining the Right Crate Size for Your Australian Shepherd
Australian Shepherds are medium to large dogs. Adult males can weigh between 50 and 65 pounds, and females usually range from 40 to 55 pounds. Their height at the shoulder is generally 18 to 23 inches. These physical traits guide our crate recommendations.
Sizing Based on Adult Measurements
To find the right crate size for an adult Aussie, measure your dog.
- Length: Measure your dog from the tip of their nose to the base of their tail.
- Height: Measure your dog from the floor to the top of their head or ears while standing.
The crate length should generally be 4 to 6 inches longer than your dog’s total length. The crate height should be 2 to 4 inches taller than your dog’s height at the shoulder when standing.
Recommended Crate Sizes Table
This table gives a good starting point based on typical Aussie size ranges. Always measure your dog for the best fit.
| Dog Size | Typical Weight Range (lbs) | Recommended Crate Length (Inches) | Standard Crate Size Name |
|---|---|---|---|
| Small Puppy | Under 20 | 24 inches | Small |
| Growing Puppy | 20 – 40 | 30 inches | Medium |
| Adult Aussie | 40 – 65 | 36 inches | Large |
| Very Large/Oversized Aussie | Over 65 | 42 inches or more | Extra Large |
For most adult Aussies, a large dog crate size for Australian Shepherd dogs is usually the correct choice, typically a 36-inch model. However, always check your specific dog’s measurements against the crate’s interior dimensions.
Managing Growth: The Puppy Dilemma
When you bring home an Aussie puppy, you face a common dilemma: buy a small crate for now or a big crate for later?
The Best Crate Size for an Aussie Puppy
While it is tempting to buy a large crate so you don’t have to replace it, this can hinder house training. If the crate is too big, the puppy will soil one area and sleep in another.
The best crate size for an Aussie puppy is one that fits them now, but is adjustable. This is where crates with dividers shine.
Using Dividers for Puppy Growth
Most quality metal crates designed for medium to large breeds come with a removable divider panel.
- Start Small: Set up the crate using the divider to block off extra space. This creates a cozy den space just large enough for sleeping and potty breaks.
- Expand Over Time: As your puppy grows and masters potty habits, move the divider further back, giving them more room.
- Transition: Eventually, you remove the divider completely when they are fully grown and reliably house trained.
This approach saves money and supports better crate training an Australian Shepherd from day one.
Crate Material Selection: Wire vs. Plastic
The material of the crate affects durability, ventilation, and portability. Aussies are smart and sometimes strong dogs, so material choice matters.
Wire Crates: Flexibility and Visibility
Wire crates are popular for several reasons.
- Airflow: They offer excellent ventilation, keeping your active dog cool.
- Visibility: Your dog can see their surroundings, which can reduce anxiety if they are crate trained properly.
- Durability and Adjustability: Many wire crates come with dividers. They are often foldable for easy storage. They are a good choice if you need a durable dog crate for active breeds.
However, wire crates need padding. You must ensure the gaps between the wires are not wide enough for your Aussie to get a paw stuck.
Plastic Crrate (Airline Style): Security and Travel
Plastic, hard-sided crates offer more security and a cozier den feel.
- Security: They block out visual stimuli, which can be helpful for anxious dogs or during stressful times like vet visits or travel.
- Durability: High-quality plastic crates are tough, though chewing might be an issue if the dog is not crate trained well.
If you plan on traveling frequently, a hard-sided plastic crate is often required for air travel. Look for crates that meet IATA (International Air Transport Association) standards if flying is a possibility.
When to Choose a Modular System
Some owners find that a modular crate system for Australian Shepherds works well, especially if they have a large, dedicated space like a mudroom or laundry area. These systems often combine multiple crates or sections, allowing you to customize the setup as your dog’s needs change, or if you own multiple dogs.
Specific Sizing Needs: Travel and Comfort
Beyond daily use, you need to consider specific situations that demand different crate sizes or features.
Travel Crate Size for an Australian Shepherd
If you plan to drive long distances or fly with your Aussie, you need a specialized travel crate.
- Car Travel: For car travel, the crate should fit securely in your vehicle. Ensure there is minimal movement. A 36-inch crate is usually standard, but you must check your trunk or SUV cargo space dimensions.
- Air Travel: As mentioned, airline-approved plastic crates are necessary. The dog must be able to stand up tall without crouching. Check the specific airline’s size restrictions before purchasing. A standard 40-inch crate might be needed for air travel, even if a 36-inch fits them perfectly at home.
Comfort Essentials: Bedding Inside the Crate
Once you have the right dimensions, you must account for bedding. Bedding takes up valuable interior space.
If you place a thick bed inside, the crate might suddenly feel too small. You need to factor this in when deciding between a 36-inch or a 42-inch crate.
- Thick Bedding: If your dog requires special support, like an orthopedic dog bed for Aussie crate, you might need to size up one step (e.g., from a 36-inch to a 42-inch) to accommodate the mattress thickness while still allowing room to turn around.
- Thin Mats: Thin, low-profile crate mats or blankets take up less space and are often preferable for house-trained adults.
Deciphering Crate Size Misconceptions
There are a few common mistakes people make when sizing a crate for their Aussie.
Misconception 1: Bigger is Always Better
As discussed, an overly large crate hinders potty training. If the crate is too big, your intelligent Aussie will quickly learn to use one corner as a bathroom and the other as a bed. This sets back house training significantly.
Misconception 2: Measuring Only at the Shoulder Height
You must measure the dog when they are standing naturally, but also account for when they stretch out fully (lying down). If the crate is exactly their shoulder height, they will feel trapped when standing fully upright. Always add 2–4 inches to their height measurement.
Misconception 3: Forgetting Chewers and Diggers
If you have a young Aussie puppy or a strong chewer, metal crates are generally better than plastic ones meant only for gentle travelers. Look for heavy-gauge steel, secure locks, and thick bars. A durable dog crate for active breeds must withstand teething and frustration.
Comprehending the Crate Training Process
The crate size directly impacts crate training an Australian Shepherd. A well-sized crate aids training; a poorly sized one hinders it.
Consistency is Key
Once you choose the right size (e.g., 36 inches for an adult), stick with it. Introduce the crate positively. Feed meals inside. Give high-value chew toys only while they are inside.
Nighttime Crate Placement
For puppies, keep the crate near your bed initially. This allows you to hear them if they wake up needing to go out. They feel less isolated in their den. As they mature, you can move the crate to their permanent sleeping area, often a laundry room or designated dog zone.
Dealing with Separation Anxiety in the Crate
Aussies are prone to anxiety if left alone too long or if their crate experience is negative. If your crate seems too small or too enclosed for an anxious dog, try switching temporarily to a high-quality wire crate so they can see you. Once calm is established, you can reintroduce a slightly more den-like feel using dark blankets over the sides (but never covering the entire top or front opening).
Step-by-Step Guide to Measuring and Buying
Follow these steps to ensure you get the perfect Australian Shepherd crate dimensions for your dog.
Step 1: Measure Your Dog (Adult or Fully Grown Estimate)
Use a soft measuring tape. Have a helper keep your Aussie standing squarely.
- Measure Nose Tip to Tail Base (Length).
- Measure Floor to Top of Head/Ears (Height).
Step 2: Calculate Required Crate Size
- Crate Length Needed: Dog Length + 6 inches.
- Crate Height Needed: Dog Height + 4 inches.
Step 3: Compare Measurements to Crate Specifications
Look at the product description for interior dimensions, not just the external size listed (e.g., “36-inch crate”).
Step 4: Factor in Accessories
If you plan on using a thick orthopedic dog bed for Aussie crate, add the thickness of that bed to your required height calculation. If the bed adds 4 inches, and your calculated required height is 28 inches, you must shop for a crate that is at least 32 inches tall internally.
Step 5: Select the Crate Type
Decide if wire, plastic, or a modular crate system for Australian Shepherds best suits your lifestyle, budget, and travel needs. For durability, look for thick metal wire or high-impact plastic.
Comparing Crate Features for Active Breeds
Aussies are smart and athletic. Their crate needs robust features to keep them safe and engaged.
| Feature | Importance for Aussies | Why It Matters |
|---|---|---|
| Secure Latches | High | Aussies are escape artists. Ensure latches require pushing and lifting. |
| Divider Panel | Essential for Puppies | Allows gradual expansion of space as the puppy grows. |
| Heavy Gauge Metal | High (for wire) | Prevents bending bars or chewing through thin materials. A durable dog crate for active breeds must last. |
| Leak-Proof Tray | Medium | Important for easy cleanup during early training stages. |
| Portability | Medium | Useful if you move the crate between rooms or take it on trips. |
Frequently Asked Questions (FAQ)
What is the standard size crate for an adult Australian Shepherd?
The standard size crate for a full-grown Australian Shepherd is generally a 36-inch long crate. This accommodates most dogs weighing between 40 and 65 pounds, allowing them to stand, turn, and lie down comfortably. Always measure your individual dog to confirm this size.
Can I use a large crate for my Aussie puppy immediately?
No, it is generally discouraged. While you might save money by buying the final size, an overly large crate interferes with successful house training because the puppy will use one end as a toilet. Use a crate with a divider to adjust the space as the puppy grows, ensuring you buy a crate large enough for their adult size but use the divider now.
Should I buy a wire or plastic crate for my Australian Shepherd?
The choice between wire vs plastic crate for Aussie depends on your needs. Wire crates offer better airflow and visibility, which can help an anxious dog feel less confined. Plastic (airline-style) crates offer more security and are better for travel. For a high-energy dog, ensure the wire crate is heavy-duty to prevent bending.
How much space should an orthopedic bed take up inside the crate?
An orthopedic dog bed for Aussie crate should leave at least 4 inches of clearance around the perimeter when the dog is lying down. If the orthopedic bed is very thick, you may need to select a crate one size larger (e.g., moving from a 36-inch to a 42-inch) to ensure your dog can still stand up straight comfortably over the bedding.
Do I need a larger crate if I use a modular system?
If you use a modular crate system for Australian Shepherds, ensure the primary sleeping module adheres to the standard 36-inch size recommendation for an adult. Modular systems usually provide attached playpens or exercise areas, but the core sleeping space should still be correctly sized for standing and turning.
What crate size is needed for an Aussie prone to chewing?
For chewing Aussies, opt for a heavy-gauge steel wire crate. Avoid plastic models unless they are specifically rated for high-security containment. Look for crates marketed toward powerful breeds. These offer the durable dog crate for active breeds features you need.
Is a 42-inch crate too big for an average Australian Shepherd?
A 42-inch crate is generally considered Extra Large. It might be too large for an average-sized female Aussie (who often fits well in a 36-inch). A 42-inch crate is best suited for larger males over 60 pounds or if you anticipate using very thick bedding that reduces the usable interior height. Always measure first.