xcp-ng is part of the vates virtualization stack

Nip Activity Tube Better -

In the wild, animals spend 40–60% of their waking hours foraging. A NIP activity tube better replicates this "time budget" by forcing the animal to work for each piece of food. The effort-to-reward ratio is adjustable (by changing hole size or food type), allowing keepers to fine-tune difficulty.

Keepers often ask about digital touchscreens or automated treat dispensers. Those cost hundreds of dollars and require batteries or wiring. A NIP activity tube costs under $15 to make, requires no power, and never glitches. nip activity tube better

For 90% of species (rodents to primates to birds), a physical, manipulable tube is objectively better than electronic alternatives because it engages motor planning, proprioception, and tactile feedback—all of which are missing from a screen. In the wild, animals spend 40–60% of their

If you're looking to enhance the experience or compare it to others: Keepers often ask about digital touchscreens or automated