How to Build a Dog Barrier for Your Vehicle
Measure your vehicle's interior., Purchase spring-tension rods., Choose crossbar material., Calculate the total crossbar length., Buy less material for certain vehicles., Measure the crossbars., Cut the crossbars., Position the vertical rods., Mark...
Step-by-Step Guide
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Step 1: Measure your vehicle's interior.
The size of your dog barrier will depend on the floor-to-ceiling and wall-to-wall lengths of your vehicle’s trunk area.
If your vehicle has collapsible back seats, you have the choice of placing the barrier just behind the front seats.
In this case, run a tape measure from the floor just behind the front seats up to the ceiling.
Otherwise, just measure the floor-to-ceiling height of the trunk area behind the back seats.
Finally, take the longest measurement between the side windows in the trunk area, then write down these lengths.
If you have a sedan or other vehicle without open trunk space behind the back seats, and you don’t mind keeping your dog in the back seat, you can place the barrier just behind the front seats. -
Step 2: Purchase spring-tension rods.
These are used either to hang draperies in windows, or to support shower curtains.
Their spring action allows them to be fitted between two surfaces without screws or adhesives.
You’ll need to find rods that can compress to just a little shorter than the floor-to-ceiling length of the trunk that you measured.
Bring this measurement to the department or hardware store, and ask an employee to help you find the appropriate size.
For example, if the floor-to-ceiling length is 3 feet, 6 inches (1.067 meters), buy rods that compress to at least 3 feet, 5 1/2 inches (1.054 meters).
You can find these rods at large department stores or hardware stores.
Select rods that have tapered rubber stoppers on their ends.
These will help to secure the barrier in place against the floor and ceiling surfaces. , For the horizontal bars, look for ¾-inch (at least
1.9 centimeters) PVC pipe or wooden rods at the hardware store.
Either one will be strong enough to keep the dog from getting through.
PVC will be lighter, but also easier for the dog to chew through. , These will need to be at least as wide as the wall-to-wall measurements of your trunk area.
Calculate the total rod length to be purchased according to the size of your dog:
If your dog weighs more than 25 pounds (11.3 kilograms), multiply your wall-to-wall length by four for four crossbars.
If the dog weighs less than 25 pounds, multiply by five for five bars.
Finally, multiply this figure by ⅘, and write down the result.
For example, if your longest wall-to-wall measurement is four feet (1.22 meters), for a 40-pound (18.1-kilogram) dog, multiplying by four gives 16 feet (4.9 meters).
Then multiplying this figure by ⅘ gives 12 feet,
7.2 inches (3.92 meters). , In some minivans and SUVs / SACs without collapsible rear seating, there won’t be a gap to block off between the rearmost seats.
Or you might prefer not to collapse the rearmost seats.
In these cases, get just enough material to cover the gap between the top of the rearmost seating and the ceiling—three bars should be enough, so multiply the longest wall-to-wall length in the gap above the rearmost seats by 3, then the result by ⅘., Your crossbars will vary in length according to the gap they’ll be covering.
If you’re using four bars, the bottom two only need to be long enough to cover the gap between the fronts seats just above the center console.
Measure these at 2/5 of your wall-to-wall measurements, or long enough to span this gap.
Measure the top two bars at ⅘ of the wall-to-wall length, or long enough to cover the gaps between the front seat headrests and the side windows.
If you’ll use five bars, measure the bottom two at ⅖ the wall-to-wall length, the middle one at ⅗, and the top two at ⅘.
Again, make sure these will be long enough to cover the gaps.
If you’re only cutting three bars for a barrier behind the rearmost seating without a gap between the seats, measure the top bar at 7/10 the longest wall-to-wall length, the middle bar at ⅘, and the bottom bar at 9/10.
Make sure all gaps will be covered by these lengths. , Using a table saw or hand saw, cut the four or five crossbars to their various lengths.
Use medium-grade sandpaper to sand off the sharp frayed edges of the PVC pipe or wooden rods., Put in place the two spring-tension rods vertically, one just behind each front seat, or behind the rear seats.Their distance from each wall should generally be about ⅕ of the wall-to-wall measurement.
Make sure they are perfectly vertical, not leaning to one side or the other., One at a time, position your four or five crossbars horizontally and evenly spaced from one another, beginning with the two shorter bars three inches (7.62 centimeters) higher than the center console.
The top bar can rest four inches (10.16 centimeters) below the ceiling.
Using a thin felt-tip marker, indicate the attachment points by putting an x-mark on the horizontal PVC or wooden rods where they intersect with the vertical rods.
Then, keeping the horizontal rods in place, put horizontal marks on the vertical rods above and below where they intersect with the horizontal bars. , Using 20-gauge utility wire (0.0319 inches /
0.018 centimeters), bind the crossbars to the vertical bars at their marked intersection points.
Run the wire in an x-shaped pattern diagonally around the intersection, changing the orientation of your winding every two passes.
Wrap the wire tightly until the two bars are firmly secured.
Check that the bars remain perpendicular to each other throughout the winding.
If you’d prefer to hide the wire, cover it over with electrical tape of a color that most closely matches the color of the bars. , Make sure the bars are all securely attached at the intersection points.
Position the barrier directly behind the front or back seats, dividing the rearmost seating area and the trunk.
Use the spring-tension feature of the vertical rods, compressing them enough to allow the barrier to be slid into place and secured. -
Step 3: Choose crossbar material.
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Step 4: Calculate the total crossbar length.
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Step 5: Buy less material for certain vehicles.
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Step 6: Measure the crossbars.
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Step 7: Cut the crossbars.
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Step 8: Position the vertical rods.
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Step 9: Mark off attachment points.
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Step 10: Assemble the barrier.
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Step 11: Put the barrier in place.
Detailed Guide
The size of your dog barrier will depend on the floor-to-ceiling and wall-to-wall lengths of your vehicle’s trunk area.
If your vehicle has collapsible back seats, you have the choice of placing the barrier just behind the front seats.
In this case, run a tape measure from the floor just behind the front seats up to the ceiling.
Otherwise, just measure the floor-to-ceiling height of the trunk area behind the back seats.
Finally, take the longest measurement between the side windows in the trunk area, then write down these lengths.
If you have a sedan or other vehicle without open trunk space behind the back seats, and you don’t mind keeping your dog in the back seat, you can place the barrier just behind the front seats.
These are used either to hang draperies in windows, or to support shower curtains.
Their spring action allows them to be fitted between two surfaces without screws or adhesives.
You’ll need to find rods that can compress to just a little shorter than the floor-to-ceiling length of the trunk that you measured.
Bring this measurement to the department or hardware store, and ask an employee to help you find the appropriate size.
For example, if the floor-to-ceiling length is 3 feet, 6 inches (1.067 meters), buy rods that compress to at least 3 feet, 5 1/2 inches (1.054 meters).
You can find these rods at large department stores or hardware stores.
Select rods that have tapered rubber stoppers on their ends.
These will help to secure the barrier in place against the floor and ceiling surfaces. , For the horizontal bars, look for ¾-inch (at least
1.9 centimeters) PVC pipe or wooden rods at the hardware store.
Either one will be strong enough to keep the dog from getting through.
PVC will be lighter, but also easier for the dog to chew through. , These will need to be at least as wide as the wall-to-wall measurements of your trunk area.
Calculate the total rod length to be purchased according to the size of your dog:
If your dog weighs more than 25 pounds (11.3 kilograms), multiply your wall-to-wall length by four for four crossbars.
If the dog weighs less than 25 pounds, multiply by five for five bars.
Finally, multiply this figure by ⅘, and write down the result.
For example, if your longest wall-to-wall measurement is four feet (1.22 meters), for a 40-pound (18.1-kilogram) dog, multiplying by four gives 16 feet (4.9 meters).
Then multiplying this figure by ⅘ gives 12 feet,
7.2 inches (3.92 meters). , In some minivans and SUVs / SACs without collapsible rear seating, there won’t be a gap to block off between the rearmost seats.
Or you might prefer not to collapse the rearmost seats.
In these cases, get just enough material to cover the gap between the top of the rearmost seating and the ceiling—three bars should be enough, so multiply the longest wall-to-wall length in the gap above the rearmost seats by 3, then the result by ⅘., Your crossbars will vary in length according to the gap they’ll be covering.
If you’re using four bars, the bottom two only need to be long enough to cover the gap between the fronts seats just above the center console.
Measure these at 2/5 of your wall-to-wall measurements, or long enough to span this gap.
Measure the top two bars at ⅘ of the wall-to-wall length, or long enough to cover the gaps between the front seat headrests and the side windows.
If you’ll use five bars, measure the bottom two at ⅖ the wall-to-wall length, the middle one at ⅗, and the top two at ⅘.
Again, make sure these will be long enough to cover the gaps.
If you’re only cutting three bars for a barrier behind the rearmost seating without a gap between the seats, measure the top bar at 7/10 the longest wall-to-wall length, the middle bar at ⅘, and the bottom bar at 9/10.
Make sure all gaps will be covered by these lengths. , Using a table saw or hand saw, cut the four or five crossbars to their various lengths.
Use medium-grade sandpaper to sand off the sharp frayed edges of the PVC pipe or wooden rods., Put in place the two spring-tension rods vertically, one just behind each front seat, or behind the rear seats.Their distance from each wall should generally be about ⅕ of the wall-to-wall measurement.
Make sure they are perfectly vertical, not leaning to one side or the other., One at a time, position your four or five crossbars horizontally and evenly spaced from one another, beginning with the two shorter bars three inches (7.62 centimeters) higher than the center console.
The top bar can rest four inches (10.16 centimeters) below the ceiling.
Using a thin felt-tip marker, indicate the attachment points by putting an x-mark on the horizontal PVC or wooden rods where they intersect with the vertical rods.
Then, keeping the horizontal rods in place, put horizontal marks on the vertical rods above and below where they intersect with the horizontal bars. , Using 20-gauge utility wire (0.0319 inches /
0.018 centimeters), bind the crossbars to the vertical bars at their marked intersection points.
Run the wire in an x-shaped pattern diagonally around the intersection, changing the orientation of your winding every two passes.
Wrap the wire tightly until the two bars are firmly secured.
Check that the bars remain perpendicular to each other throughout the winding.
If you’d prefer to hide the wire, cover it over with electrical tape of a color that most closely matches the color of the bars. , Make sure the bars are all securely attached at the intersection points.
Position the barrier directly behind the front or back seats, dividing the rearmost seating area and the trunk.
Use the spring-tension feature of the vertical rods, compressing them enough to allow the barrier to be slid into place and secured.
About the Author
Brittany Hayes
Writer and educator with a focus on practical organization knowledge.
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