Are there any plants that are dog-proof? We have a large flower bed that keeps being killed by our dogs urinating and running in the area. -Kim

Unfortunately, there aren’t any plants that are 100% dog-proof. That point was driven home to me recently when, on my evening walk, I spotted my neighbor’s dog happily munching on an extremely thorny pyracantha bush!

The best way to protect your yard from dogs is to train them to dig and urinate in certain areas, and to protect sensitive plants with fencing or wire plant cages.

Tolerant Plants

Dog urine burns plants the same way that fertilizer does – with an overdose of nitrogen salts. No plant is dog-proof, but here are a few ideas of plants that are believed to be more tolerant of pet urine and increased foot traffic:

    • Rugosa Roses: These roses are tolerant of salt and poor soil, and their suckering habit (or tendency to form thickets) spreads out their roots and makes them less sensitive to traffic and stress.
    • Grasses: Bermuda, tall fescue, Kentucky bluegrass, and perennial ryegrass seem to be more resistant to urine and pet foot traffic, and they generally repair themselves more quickly than other grasses. Clover lawns are also less likely to show spots from urine or traffic.

FLower bed in yard
Deeply planted bulbs may recover.

  • Bulbs: Bulbs are also a good choice for pet areas, because the deeply planted bulbs are less likely to be burned by urine. They are, however, vulnerable to trampling, so you’ll still need to try to reduce pet traffic in the area.
  • Salt-Tolerant Plants: Plants suited to the coast or desert southwest have a higher salt tolerance, which may help them withstand the salts in pet urine.
  • Unpleasant Textures: While my neighbor’s dog didn’t seem to mind thorns, some dogs will avoid plants with unpleasant or unusual textures. Thorny or prickly plants such as roses, cacti, pyracantha, barberry, rosemary, lavender, and juniper can deter dog traffic.
  • Unpleasant Smells: Coleus canina, commonly known as Scaredy Cat, Dogs Be Gone, or Pee-Off Coleus, is thought to have a scent that dogs and cats don’t like.


Further Information

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Danny Lipford


Danny Lipford is a home improvement expert and television personality who started his remodeling business, Lipford Construction, at the age of 21 in Mobile, Alabama. He gained national recognition as the host of the nationally syndicated television show, Today's Homeowner with Danny Lipford, which started as a small cable show in Mobile. Danny's expertise in home improvement has also led him to be a contributor to popular magazines and websites and the go-to source for advice on everything related to the home. He has made over 200 national television appearances and served as the home improvement expert for CBS's The Early Show and The Weather Channel for over a decade. Danny is also the founder of 3 Echoes Content Studio,, and Checking In With Chelsea, a décor and lifestyle blog.

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