Question: what are best bond funds?
Answer: Fidelity Total Bond Fund (FTBFX) The Fidelity Total Bond Fund seeks to provide investors with high levels of current income. ... 
Vanguard Total Bond Market ETF (BND) ... 
Dodge & Cox Income Fund (DODIX) ... 
Metropolitan West Total Return Bond Fund (MWTRX) ... 
Loomis Sayles Core Plus Bond Fund (NEFRX)