Purchased in October 2025. I have a small dog. I don't open books near the dog, but please be aware of this if you have allergies or are concerned. Please understand that this is a used item, and we cannot accept returns or cancellations after purchase. A practical guide proposing a new approach to foreign language acquisition. - Title: The Ultimate Foreign Language Acquisition Method - Author: Kazu Languages - ISBN: 9784815623564 - Price: 990 yen - Recommender: Sota Fukushi Thank you for viewing.