Start your year off right by investing in a high-quality cat door. Your pet will love you for the fact that he or she will gain the freedom to explore the great outdoors whenever they want.

While pet supply companies offer a number of fine doors, the following represents the cream of the crop.

1. MaxSeal Insulated Patio Pet Door Insert

Pet owners who want the ultimate in protection against foul weather can invest in this patio door, which features dual panes of thermo-glass. Out of all the MaxSeal dual doors on the market, this one boasts the highest performance figures. When the weather kicks up outside, you shouldn't experience any drafts inside. Reinforced insulated security panels will slide into place so that you can lock off the pet opening, which ensures that your animals stay indoors whenever things are a little rough outside.

2. SB Standard Patio Pet Door Insert

By offering a healthy mix of aesthetics and functionality, this patio pet door outperforms most of the other utility patio inserts you're likely to come across. It features an adjustable spring-loaded beam at the top, which can be locked in place for security. Your cat will be free to use it during the day, and then you can seal it off at night.

3. MaxSeal PRO Pet Door for Walls

Installing a pet door in a wall is a huge undertaking, but this Security Boss model takes all of the guesswork out of the project. It's made with high-grade aluminum and resists corrosion, so you can leave it in for a lifetime once you have it in place. The kit comes complete with a 10" trim-to-fit tunnel, which is also made from solid aluminum. Those with larger walls can use an optional 16" tunnel to get a better fit.

4. SB Standard Sash Window Insert

Anyone who is used to traditional window sash inserts might fall flat on their face when they see everything this model has to offer. Security Boss's panel lock, riveted flaps, and heavy-duty aluminum framing all work together to ensure that your insert will last for years. Each flap on the sides of the insert aligns with powerful Alnico magnets to give it a stronger grip than even many dedicated in-wall pet doors.

5. MaxSeal Insulated Sash Window Insert

While sash window pet doors have a reputation for being drafty, this model offers best-in-class insulation. It features a built-in MaxSeal dual flap pet door that provides a nearly airtight weather barrier that can stand up to extreme temperatures. It also includes an integrated security panel that slides from one side to the other. Best of all, the window inserts are made from dual-pane thermal glass with heavy aluminum framing around them. The frame is powder coated to provide an even greater level of protection.

To truly get ready for 2021, make sure tocontact Moore Pet Supply online for more information about the latest in pet door developments.