Vime's Magnificent Pet Sanctuary

You create a magnificent treasure vault within a private pocket dimension, suitable for the most discerning of pseudodragons. When you first cast the spell, you must touch the miniature replica that serves as a material component for the spell, and the willing familiar that you are creating the sanctuary for.

While the familiar is within the sanctuary, it can let the caster know that it wants out by heating up the miniature replica. Additionally while the familiar is within the sanctuary you can use an action and touch the replica to recall the familiar, and any items within it's that it chooses. It appears in an unoccupied space on the ground within 5 feet of you. You can send the willing familiar back to the sanctuary by using an action and touching the replica.

Within the sanctuary the familiar has entertainment, food, drink, and the other necessities of life catered for by it's own staff of spectral minions.

The familiar can take it's treasure into and out of the sanctuary as it enters and exits the sanctuary. However there is absolutely no way that the caster can deposit or remove items, nor force the familiar to enter or leave the sanctuary if it is not willing to do so.

After 60 days, there is a cumulative 5 percent chance per day that the spell's effect ends. This effect ends if you cast this spell again, if the small replica is destroyed, or if you choose to end the spell as an action. If the spell ends and the familiar is in the sanctuary, it is freed from the sanctuary complete with all of it's contents at the place the spell was initially cast.